Answer:
The correct answer is : option D.
Explanation:
The given example of the slime mold that flows on a rotten log and the parasitic flatworms and other insects shows no cellular distinction as they lack true partitioning in between their cells of the body. These organisms (insects and parasitic flatworm) have syncytial tissues but lack cell membranes.
All these organisms still follow the rules of cell theory as they are made up of cells and rise from pre-existing cells and all cells of an organism are similar to one other. However, it is not necessary to have a cell membrane and it can be abandoned.
Thus, the correct answer is : option D.
Give the type of cell walls/ cells membrane for each organism.
Viruses:
Bacteria:
Protists:
Fungi:
Determine the APEX Predator (s)
Find the LEAST Efficient pathway for energy to travel to the APEX.
Find the MOST Efficient pathway for energy to travel to the APEX.
1) The predators are mountain lion and wolf
2) The least efficient pathway to the top is; Grass --> Rat --> Ring tail ---> Wolf
3) The most efficient pathway to the top is; Grass --- >Deer ---> Mountain lion
What is a food web?We know that the food web is a representation of all the feeding relationships that are possible in the ecosystem. We know that in the ecosystem there are several feeding levels that run from the primary level way up to the secondary level.
In the primary level we have the primary producers which in this case are the green plants. Then we have the primary consumers which are the herbivores. From there we have the secondary consumers who feed on the herbivores and subsequently the secondary and the tertiary consumers.
The apex of the food chain is made up of the consumers that are found in the ecosystem.
Learn more about food web:https://brainly.com/question/2233704
#SPJ1
How is matter related to life
Answer: Living things are made of matter and have a characteristic material composition, being made of biomolecules such as proteins, carbohydrates, and nucleic acids.
Explanation:
Life may be partly defined by the ability of living things (organisms) to acquire matter and incorporate it into themselves, i.e., to grow
matter creats objects and life hosts in objects "giving them life" anything that is sentient, has matter
shoresh suggests that ted clucks like a chicken during hypnosis not because he is experiencing an altered state of consciousness but because he is playing the role of a hypnotized person. this is a good example of the___theory of hypnosis.
The theory of Shoresh is a good example of the social-cognitive theory of hypnosis.
Social Cognitive Theory defines human conduct as a triadic, dynamic, and reciprocal interplay of private factors, behaviour, and the environment. According to this theory, an individual's behaviour is uniquely decided with the aid of using every of those 3 factors. Think of a time which you have discovered a ability or conduct from staring at every other person. For example, you can have discovered altruistic conduct from seeing your mother and father convey meals to a homeless person, or you can have discovered a way to teach a canine from looking The Dog Whisperer.
Thus, the theory is social cognitive.
To learn more about social cognitive theory check the link below
https://brainly.com/question/8893006
#SPJ4
Suppose a new species of shark is discovered, and the dorsal fin length is found to be determined by additive alleles at three independently assorting loci (A, B, and C). The dorsal fin length of aabbcc sharks is 12 cm, and the dorsal fin length of AABBCC sharks is 30 cm. Assuming that the alleles contribute equally, what will be the length (in cm) of the dorsal fin of an animal with genotype AAbbcc
Answer:
The length of the dorsal fin of an animal with genotype AAbbcc is 18 cm
Explanation:
Due to technical problems, you will find the complete explanation in the attached files.
Where is the capsule located in cells?
easy 5th grade science please look at photo and answer!! giving brainliest
Answer:
What happens after water particles returns to the ocean is that it'll evaporate over the island, and precipitation happens :3
Explanation:
:3
Which correctly lists three planets that have rings?
O Jupiter, Mars, Saturn
O Mars, Jupiter, Mercury
Mercury, Mars, Venus
O Neptune, Uranus, Jupiter
The minor Deimos Ring, as mentioned earlier, but it is not comparable to the extensive ring systems of Saturn or Jupiter Mercury does not have any known rings the correct combination is "Jupiter, Mars, Saturn" when referring to planets that have rings.
Out of the four options provided, the only combination that consists of three planets with rings is "Jupiter, Mars, Saturn."
Jupiter: Jupiter is the largest planet in our solar system and is well-known for its impressive ring system.
Although not as prominent as Saturn's rings, Jupiter's rings are made up of fine dust particles and are relatively faint compared to those of Saturn.
Mars: Mars is the fourth planet from the Sun and is often referred to as the "Red Planet."
While it doesn't possess a large, visible ring system like Saturn or Jupiter, it does have a thin dust ring called the Deimos Ring.
This ring is composed of dust particles kicked up by the Martian moon Deimos as it orbits the planet.
Saturn: Saturn is renowned for its spectacular and prominent ring system. It is composed of countless icy particles ranging in size from micrometers to meters.
Saturn's rings are one of the most iconic features in our solar system and are visible even from small telescopes.
The other options listed do not accurately represent planets with ring systems:
Mars, Jupiter, Mercury: While Jupiter is included, neither Mars nor Mercury have prominent ring systems.
Mars has the minor Deimos Ring, as mentioned earlier, but it is not comparable to the extensive ring systems of Saturn or Jupiter. Mercury does not have any known rings.
Mercury, Mars, Venus: None of these three planets have significant ring systems.
Mercury and Venus do not possess any rings, and Mars has only the minor Deimos Ring.
Neptune, Uranus, Jupiter: Neptune and Uranus both have ring systems, but Jupiter does not.
Therefore, this option does not accurately list three planets with ring systems.
For similar questions on planets
https://brainly.com/question/1286910
#SPJ8
The minor Deimos Ring, as mentioned earlier, but it is not comparable to the extensive ring systems of Saturn or Jupiter Mercury does not have any known rings the correct combination is "Jupiter, Mars, Saturn" when referring to planets that have rings.
Out of the four options provided, the only combination that consists of three planets with rings is "Jupiter, Mars, Saturn."
Jupiter: Jupiter is the largest planet in our solar system and is well-known for its impressive ring system.
Although not as prominent as Saturn's rings, Jupiter's rings are made up of fine dust particles and are relatively faint compared to those of Saturn.
Mars: Mars is the fourth planet from the Sun and is often referred to as the "Red Planet."
While it doesn't possess a large, visible ring system like Saturn or Jupiter, it does have a thin dust ring called the Deimos Ring.
This ring is composed of dust particles kicked up by the Martian moon Deimos as it orbits the planet.
Saturn: Saturn is renowned for its spectacular and prominent ring system. It is composed of countless icy particles ranging in size from micrometers to meters.
Saturn's rings are one of the most iconic features in our solar system and are visible even from small telescopes.
The other options listed do not accurately represent planets with ring systems:
Mars, Jupiter, Mercury: While Jupiter is included, neither Mars nor Mercury have prominent ring systems.
Mars has the minor Deimos Ring, as mentioned earlier, but it is not comparable to the extensive ring systems of Saturn or Jupiter. Mercury does not have any known rings.
Mercury, Mars, Venus: None of these three planets have significant ring systems.
Mercury and Venus do not possess any rings, and Mars has only the minor Deimos Ring.
Neptune, Uranus, Jupiter: Neptune and Uranus both have ring systems, but Jupiter does not.
Therefore, this option does not accurately list three planets with ring systems.
For similar questions on planets
brainly.com/question/1286910
#SPJ8
brAINIEST! PLZ ANSWR!! - How would the addition of an additional nitrogen base (called an insertion) after the first three bases - ATG (called a codon) affect the protein?
An amino acid's unique characteristics is defined by the ________.
Describe Patterns Explain in your own words how sharks have changed throughout
their evolutionary history and suggest some reasons why these changes may have
occurred. Think about the shark species you saw in this lab and how they differ and how
they are the same.
Answer:
HOPE IT HELPS
Explanation:
Sharks have been around for over 400 million years, and throughout their evolutionary history, they have undergone a variety of changes. Some of these changes include the development of more streamlined bodies, the evolution of different teeth shapes and sizes, and the development of more efficient swimming techniques. These changes may have occurred due to a variety of factors, such as changes in the environment, changes in food sources, and competition with other species.
For example, the shark species I saw in this lab, the Great White Shark, has a unique set of adaptations that allow it to be an efficient predator. Its streamlined body and powerful tail allow it to swim quickly and efficiently through the water, while its sharp teeth and keen senses help it to locate and capture prey. Other shark species, such as the Hammerhead Shark, have evolved unique head shapes that help them to detect and capture prey in different ways. These adaptations may have evolved due to differences in food sources or competition with other species. Overall, the evolutionary history of sharks is complex and fascinating, and studying these patterns can help us to better understand how species adapt and evolve over time.
Sharks have undergone significant changes throughout their evolutionary history. Over millions of years, they have adapted and diversified to occupy various ecological niches in the marine environment. These changes can be observed in their anatomical features, reproductive strategies, and feeding habits.
One reason for the changes in sharks' evolutionary history is the need to exploit different food sources and habitats. Sharks have evolved different teeth shapes and jaw structures to suit their preferred prey, ranging from small fish to large marine mammals.
Additionally, changes in body shape and fin structure have enabled them to be efficient swimmers in different environments, such as open ocean or shallow coastal waters.
Another reason for evolutionary changes in sharks is competition and predation pressure. As new species emerge and ecosystems evolve, sharks have had to adapt to survive and thrive in changing conditions. Natural selection favors individuals with advantageous traits, leading to the emergence of new species and the extinction of less adapted ones.
In the lab, different shark species may exhibit variations in size, coloration, fin shape, and behavior. These differences reflect their evolutionary adaptations to specific environments and ecological roles.
Despite these variations, all shark species share common ancestry and basic characteristics such as cartilaginous skeletons, powerful jaws, and an efficient swimming ability, which have been refined over millions of years of evolution.
For more such answers on Sharks
https://brainly.com/question/30582414
#SPJ8
Write two differences between the unicellular and multicellular organisms.
what is a cell membrane
Answer:
The cell membrane is the semipermeable membrane of a cell that surrounds and encloses its contents of cytoplasm and nucleoplasm. The cell membrane separates the cell from the surrounding interstitial fluid, the main component of the extracellular fluid.
Explanation:
Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. ... Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions
Answer: The cell membrane is the semipermeable membrane of a cell that surrounds and encloses its contents of cytoplasm and nucleoplasm. The cell membrane separates the cell from the surrounding interstitial fluid, the main component of the extracellular fluid.
Explanation:
Cell membrane, also called plasma membrane, thin membrane that surrounds every living cell, delimiting the cell from the environment around it.
WILL MARK BRAINLIEST!!! 100 POINTS!! please and thank you
6. What is a cell?
7. What is a battery?
8. How do open and closed circuits differ?
9. What is the purpose of a switch?
10. Which type of current involves electrons moving in only one direction?
11. Which type of current involves electrons moving back and forth?
12. Which type of current is transferred in power lines?
6. A cell is an "electrical power supply".
7. A battery is a device that stores chemical energy and converts it to electrical energy.
8. An open circuit is one where the continuity has been broken by an interruption in the path for current to flow. A closed circuit is one that is complete, with good continuity throughout.
9. An electrical switch serves the purpose of controlling the flow of electrical current within a circuit.
10. Direct Current
11. Alternating Current
12. Alternating Current
What are three main differences between how plant and animal cells are structured?
The three main differences between plant and animal cells are:
1. Plant cells have a cell wall, a structure that's located outside the plasma membrane to protect the cell. Animal cells will never show a cell wall.
2. Plant cells have chloroplasts, organelles needed for photosynthesis to take place. This is what makes a plant an autotroph. Animal cells will never show a chloroplast.
3. Plant cells do not have centrioles and centrosomes, but animal cells do. Also, plant cells always shows one or a few large vacuoles, while in animal cells vacuoles are small and in a large number.
A clean suit should be worn at the crime scene on Willow Lane by CSI personnel to _____.
identify the CSI personnel from other first responders
identify the CSI personnel from other first responders
protect against an unwanted transfer of evidence
protect against an unwanted transfer of evidence
keep their clothes from being spoiled by bodily fluids
keep their clothes from being spoiled by bodily fluids
maintain personal safety around unhealthy contaminates
Answer:
identify the CSI personnel from other first responders
Explanation:
The analytical approaches of science are suitable for answering many questions. Are there some questions that science cannot answer? Why or why not?
4. The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell would be: which option is correct a) 1 mole of ATP b) 2 moles of ATP c) 3 moles of ATP d) 4 moles of ATP e) 6 moles of ATP
The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell is approximately 4 moles of ATP.
During oxidative phosphorylation, each mole of NADH can generate around 2.5 to 3 moles of ATP. Therefore, for 2 moles of NADH, the total ATP production would be in the range of 4 to 6 moles of ATP. While the more precise estimate falls within the 4 to 6 moles range, the closest option provided is 4 moles of ATP. It is important to note that the exact ATP yield can vary depending on factors such as the efficiency of the electron transport chain and the specific conditions within the cell.Since there are 2 moles of mitochondrial NADH, the total ATP yield would be around 4 to 6 moles of ATP. However, the most accurate option among the given choices is 4 moles of ATP.
For more questions on ATP yield:
https://brainly.com/question/15543060
#SPJ8
If the half life of an element was 430 years and you had 2000 atoms of this element, how long would it take to undergo complete radioactive decay? What year would it be when the element finished decaying?
part a.
it would take an estimated 2984 years for the element to undergo complete radioactive decay.
How do we calculate?N = N₀ * (1/2)\(^(^t ^/^ T^)\)
N = final number of atoms remaining
N₀ = initial number of atoms
T = half-life of the element
0 = 2000 * (1/2)^(t / 430)
(1/2)^(t / 430) = 0
log₂((1/2)= log₂(0)
(t / 430) * log₂(1/2) = log₂(0)
0.01 = (1/2)^(t / 430)
log₂(0.01) = (t / 430) * log₂(1/2)
t = log₂(0.01) * 430 / log₂(1/2)
t = 2984 years
Learn more about half life at:
https://brainly.com/question/1160651
#SPJ1
Biodiversity Aa Aa Ecologists are interested in quantifying different kinds of biodiversity. In each of the two studies outlined here, which kind of biodiversity are ecologists studying? Ecologists examine several small areas, called plots, in a Minnesota grassland. In each plot, they list the plant species and place each species into one of five categories. Each category represents a set of ecological processes that are important in a grassland ecosystem. For example, the nitrogen-fixing category includes plants that convert nitrogen in the atmosphere into a nitrogen compound that all of the plants are able to use. The ecologists then compare ecological characteristics among the plots, noting which plot includes plants in more or fewer of these Ecologists examine satellite imagery of South America. By comparing the wavelengths of light reflected by the vegetation, they can classify the vegetation in different regions of the continent. For example, grasslands, deciduous forests, and evergreen forests all reflect light differently in different wavelengths. The ecologists, therefore, are able to map and quantify the extent of the various types of plant
1. Ecosystem diversity
2. Genetic diversity
3. Functional diversity
4. Species diversity
5. Species diversity
6. Ecosystem diversity
7. Genetic diversity
8. Functional diversity
One way to think about the importance of biodiversity is simply to think in terms of natural capital: the roles that genes, species, ecosystems, and ecological processes play in supporting human society and a healthy biosphere Which of the following are benefits provided by biodiversity?
1. Providing nutritious foods
2. Decomposing dead organisms
3. Maintaining clean water
4. Stopping human overpopulation
Answer:
Based on the first study it is evident that the ecologists are looking for functional diversity as they are making a note of different functions performed by a distinct kind of species found on different plots.
On the other hand, based on the second study it is evident that the ecologists are studying the species diversity as with the assistance of different wavelengths of light reflected by the vegetation, they are differentiating between the vegetation found in different parts of the continent.
The biodiversity helps humans in different ways, that is, by supporting the society in which they live and by maintaining a healthy biosphere. The biodiversity found around helps in the procedure of dead species decomposition, they offer humans with nutritious food, and also acts as natural sieves and clean the water for consumption. Hence, the correct options are 1, 2, and 3.
Fimbrias and pili differ in that
Answer:
Explanation: true
For each item below, specify the independent and dependent variables, as well as constants.
1. The time it takes to run a mile depends on the person's running speed.
2. A study was done to find if different tire treads affect the braking distance of a car.
3. The height of bean plants depends on the amount of water they receive.
4. The higher the temperature of the air in the oven, the faster a cake will bake.
5. Lemon trees receiving the most water produced the most lemons.
6. An investigation found that more bushels of potatoes were produced when the soil was
fertilized more.
7. Students measured the temperature of the water at different depths in Lake Skywalker and
found that the temperature varied.
8. The amount of pollution produced by cars was measured for cars using gasoline containing
different amounts of lead.
9. Four groups of rats are first massed and then fed identical diets except for the amount of
vitamin A they receive. Each group gets a different amount. After 3 weeks on the diet, the rats
masses are measured again to see if there has been a decrease.
For each of the given items, the independent and dependent variables, as well as constants are those variables that produce a change in another, the variable that depends on another to change, and that which does not change respectively.
What are dependent and independent variables?In a scientific experiment, an independent variable is a variable that is altered or controlled to see how it affects the dependent variable. In a scientific experiment, the variable under test and being measured is known as the dependent variable.
A constant in an experiment does not vary but remains unchanged at the end of the experiment.
Considering the given items, the independent and dependent variables, as well as the constants are as follows:
Independent variable: running speed; Dependent variable: the time it takes to run a mile; Constant: distance of the runIndependent variable: tire treads; Dependent variable: braking distance of a car; Constant: speed of the carIndependent variable: the amount of water; Dependent variable: height of bean plants; Constant: type of bean plantIndependent variable: temperature of the air in the oven; Dependent variable: the time it takes for a cake to bake; Constant: type of cakeIndependent variable: the amount of water; Dependent variable: the number of lemons produced; Constant: type of lemon treeIndependent variable: the amount of fertilizer; Dependent variable: number of bushels of potatoes produced; Constant: soil typeIndependent variable: depth of the water; Dependent variable: temperature of the water; Constant: time of dayIndependent variable: the amount of lead in gasoline; Dependent variable: the amount of pollution produced by cars; Constant: type of carIndependent variable: the amount of vitamin A; Dependent variable: change in rat mass; Constant: type of rat, diet composition, feeding schedule, etc.Learn more about dependent and independent variables at: https://brainly.com/question/25223322
#SPJ1
How does pollution contribute to global warming?
O lt changes the direction of major currents.
O It forms a barrier that keeps in the sun's heat.
O It makes it harder for the sun's rays to reach Earth.
O It makes it more difficult for sea life to survive in the ocean.
Pollution contribute to global warming by (B). It forms a barrier that keeps in the sun's heat.
Meaning of Global WarmingGlobal warming can be defined as the process by which the earth surface is heated and its temperature is raised up leading to a climate change that affects all the inhabitants of the earth.
In conclusion, Global warming has done more harm than good and in recent times it has really led to a variation in climates
Learn more about global warming: https://brainly.com/question/26402403
#SPJ1
Understanding the effects of alcohol will help me
The effects of alcohol are high blood pressure, heart disease, stroke, liver disease, and digestive problems.
What are the 5 effects of alcohol on the body?
High blood pressure, heart disease, stroke, liver disease, and digestive problems are the effects of alcohol. Cancer of the breast, mouth, throat, esophagus, voice box, liver, colon, and rectum also occur due to more consumption of alcohol. Weakening of the immune system, increasing the chances of getting sick, Learning and memory problems, dementia and poor school performance also the cause of alcohol.
So we can conclude that the effects of alcohol are high blood pressure, heart disease, stroke, liver disease, and digestive problems.
Learn more about alcohol here: https://brainly.com/question/27427140
#SPJ1
Which best describes the population size between 1990 and 2011?
mostly stable and unchanged
many increases and decreases but declined overall
slowly increased over time
several sharp declines but grew overall
The statement that best describes the population size between 1990 and 2011 is many increases and decreases but declined overall. Thus, the correct option for this question is B.
What is Population?The population may be defined as the group of individuals belonging to the same species living in the same area at a definite time. The size, density, dispersion, abundance, birth rate, death rate, etc. are the characteristics of the population. These characteristics are also known as demographic factors.
The gray fox is a species of carnivorous mammal of the Canidae family distributed by the American continent, from the south of Canada to Venezuela. Gray foxes are hunted, it is not as common as in other types of foxes, since the degree of their coats is perceived as inferior in quality.
Therefore, the statement that best describes the population size between 1990 and 2011 is many increases and decreases but declined overall. Thus, the correct option for this question is B.
To learn more about Population size, refer to the link:
https://brainly.com/question/1502078
#SPJ9
what is invasive species?
Review: Which stage of aerobic respiration produces the largest amount of ATP
molecules?
A. the citric acid cycle (or Krebs cycle)
B. The pentose phosphate pathway
C. glycolysis
D. the electron transport chain combined with chemiosmosis
E. gluconeogenesis
F. photosynthesis
Answer is - D the electron transport chain combined with chemiosmosis
Can someone help me recreate this? I can’t screenshot it. Do the glucose and NOT any of the lactic acid data.
An organic acid is lactic acid. Its chemical formula is CH3CH(OH)COOH. It is miscible with water and has a white solid state.
Thus, It transforms into a colorless solution when dissolved. In the process of production, both synthetic and natural resources are used. Due to the presence of a hydroxyl group next to the carboxyl group, lactic acid is an alpha-hydroxy acid (AHA).
It serves as a synthetic intermediate in a number of biochemical and organic synthesis industries. Lactate (or the lactate anion) is the conjugate base of lactic acid. The resulting acyl group is known as lactoyl.
Lactic acid has two enantiomers and is chiral. One is called l-lactic acid, (S)-lactic acid, or (+)-lactic acid, while the other, which is d-lactic acid, (R)-lactic acid, or ()-lactic acid, is its mirror image.
Thus, An organic acid is lactic acid. Its chemical formula is CH3CH(OH)COOH. It is miscible with water and has a white solid state.
Learn more about Lactic acid, refer to the link:
https://brainly.com/question/4596922
#SPJ1
write out a hypothesis about what you think is causing the problem of the bananas turning black. We are going to assume that age is causing the bananas to brown with an IF/THEN statement.
Answer:
Here’s a hypothesis: IF bananas turn black as they age, THEN the problem of bananas turning black is caused by their age.
Study the image, which describes how rapid changes in weather conditions occur.
How rapid changes in weather conditions occur. Arrow labeled Direction of frontal movement points right toward Cold front map symbol. Arrow labeled Rising warm air in front of cold front points from cold front to sky. Also labeled are: Development of clouds because of upward movement of warm air, and Advancing cold air behind cold front.
Based on the arrows, what does the image represent?
Air masses are barely moving.
Air masses are colliding with each other.
Jet streams are forming in the upper atmosphere.
Weather conditions are remaining steady and unchanged.
The image represents air masses colliding with each other, leading to rapid changes in weather conditions.
The image represents the process of rapid changes in weather conditions occurring. The arrows in the image indicate various elements and phenomena related to these changes.
At the top, the final answer is that the image represents "Air masses are colliding with each other."
1. The arrow labeled "Direction of frontal movement" points right toward the "Cold front" map symbol. This indicates the movement of a cold front.
2. The arrow labeled "Rising warm air in front of cold front" points from the cold front upward into the sky. This signifies the upward movement of warm air.
3. The image also shows the development of clouds due to the upward movement of warm air. This indicates the presence of moisture in the atmosphere.
4. Finally, the image depicts advancing cold air behind the cold front, indicated by an arrow. This cold air is moving in the direction of the warm air.
Putting all these elements together, we can conclude that the image represents air masses colliding with each other. The cold front is advancing and pushing against the warm air, leading to the formation of clouds and changes in weather conditions. This collision between air masses often results in rapid changes in weather patterns, such as storms, rain, or temperature fluctuations.
For more such questions on air, click on:
https://brainly.com/question/27010145
#SPJ8
ation of New threat bably gypsy on of ntrol nina- humans have had on 28. Describe two benefits of recycling materi- als rather than throwing them away. In your response, be sure to discuss the effect on the environment • costs involved effect on people
Recycling conserves resources, eliminates the need for disposal and incineration, reduces pollution, and contributes to a more appealing environment.
The lower cost of items made from recycled materials is as beneficial as the booming nature of the business itself, which provides thousands of job opportunities across the country.
As a result of recycling items, people can get fewer chances of infecting diseases rather than throwing the wastes into the dustbins without recycling.