Answer
four stages
It is considered that its life cycle is of the haplodiplonte type and has four stages, each one differentiated by its own characteristics and functions. In the same way that it would be for another organism like a man. The plants go through their birth, development, reproduction, and death
Write a paragraph (4-5 sentences) explaining how natural selection and selective breeding are related?
what makes a salami brain a salami brain?
salamibrain
thankj no p[roblme
S.B.
A student chemist created the following model to explain a phase change they observed at home: A chocolate bar was placed in a hot pan. The chocolate began to flow, and it took the shape of the pan. Explain the changes you would make to the model in order to correctly show what changed the chocolate molecules’ freedom of movement.
Answer:
Since the energy involved in a phase changes is used to break bonds, there is no increase in the kinetic energies of the particles, and therefore no rise in temperature.
Explanation:
What is the fourth step of virus reproduction?
A. New virus particles are released
B.the host cell Copies the generic information
C. New virus particles are made
D. The host cell reads the Generic information
Komodo dragons (a lizard species) and red-tailed boas (a snake species) are both reptiles. They share a common ancestor population that lived about 250 million years ago, but they have been separated in different environments, with different food sources, for millions of years. Komodo dragons and red-tailed boas have some shared structures. They also have some differences in their structures.
1.Why do Komodo dragons and red-tailed boas have some shared structures and some different structures?
Komodo dragons and red-tailed boas have some shared structures because they both evolved from a common ancestor population that lived about 250 million years ago.
What is the difference has come over the time in these species?Over time, as these two species separated into different environments with different food sources, they underwent separate evolutionary trajectories that led to differences in their structures. However, many of the underlying genetic and developmental mechanisms that produced their ancestral structures are still present in both species.
For example, both Komodo dragons and red-tailed boas have scales, which are a common feature of reptiles. Scales serve to protect the skin from abrasion and injury, as well as to reduce water loss. They also both have a vertebral column, which provides support for the body and protects the spinal cord.
At the same time, Komodo dragons and red-tailed boas have differences in their structures because they evolved in different environments and have different feeding strategies. Komodo dragons are large, carnivorous lizards that use their sharp teeth and powerful jaws to hunt and kill prey, while red-tailed boas are constrictor snakes that use their muscular bodies to suffocate and swallow their prey whole.
As a result, the structures of their jaws, teeth, and digestive systems are adapted to their respective diets and hunting strategies, and differ in significant ways.
Overall, the shared and different structures between Komodo dragons and red-tailed boas reflect both their common evolutionary heritage and their divergent evolutionary trajectories.
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How does the cardiovascular system interact with the respiratory system?
A.
Blood helps the brain interpret different smells.
B.
Blood helps the lungs to inflate and deflate to breathe.
C.
Blood transports oxygen from the lungs to other organs.
D.
Blood transports nutrients from the stomach to other organs.
pls help me, I need this rn, thank you!
Answer:
1.) DEPED: Department of Education;
Role: Improving the quality of education
2.) DENR: Department of Environment and National resources;
Role: Conservation, management, and development of the country's environment and natural resources.
3.) DOST: Department of Science and Technology
Role: The executive department of the Philippine Government responsible for the coordination of science and technology-related projects in the Philippines
4.) DSWD: Department of Social Welfare and Development
Role: Develop, implement and coordinate social protection and poverty-reduction solutions for and with the poor, vulnerable, and disadvantaged.
5.)TESDA: Technical Education and Skills Development Authority
Role: The government agency tasked to manage and supervise technical education and skills development in the Philippines.
Explanation:
VERY LATE REPLY, SORRY!!!!
These are just some of the Philippine government agencies that are involved in protecting the environment. There are many other agencies that play a role in this important task.
What are these agencies?Department of Environment and Natural Resources (DENR): The DENR is the lead agency in the formulation and implementation of environmental policies, laws, and regulations. It is also responsible for the management of natural resources, including forests, wildlife, and marine resources.
Department of Science and Technology (DOST): The DOST conducts research on environmental issues and develops technologies to address them. It also provides technical assistance to other government agencies and the private sector in the implementation of environmental programs.
Department of Social Welfare and Development (DSWD): The DSWD provides social services to people affected by environmental disasters. It also provides assistance to communities that are vulnerable to environmental hazards.
Technical Education and Skills Development Authority (TESDA): TESDA trains people in environmental-friendly technologies and practices. It also provides certification to workers in the environmental sector.
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The following table was made to compare the different seismic waves. What correction needs to be made?
A. Rayleigh waves have a rolling movement and Love waves have a horizontal movement that is perpendicular to the wave.
B. Rayleigh and Love waves travel through solid and liquid.
C. Rayleigh and Love waves are body waves, P-waves and S-waves are surface waves.
D. P-waves have a vertical movement that is perpendicular to the wave and D-waves has a compression movement.
Answer:
b
Explanation:
The different seismic waves is "Rayleigh and Love waves travel through solid and liquid."
What is Rayleigh wave?A specific kind of surface acoustic wave which thus travels along the surface of solids is known as a Rayleigh wave.
What is seismic waves?
An earthquake or maybe an explosion can cause an elastic wave called a seismic wave.
Therefore, the different seismic waves is "Rayleigh and Love waves travel through solid and liquid."
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Which of these organisms is not a chordate?
earthworm
snake
sea squirt
human
can someone help me do this ill give brain liest :)
Answer:
1. Image:
2. Male: Stamen
female: pistil
3. It would not stick to the pistil and new seeds would not be created
What is the Independent Variable and Dependent Variable?. What brand of soda contains the most caffeine.
What change in Earth's atmosphere alowed life to form?
a
Solar radiation split molecules
b
A meteor strike
c
The formation of the oceans
d
The development of an ozone layer
Answer:
D
Explanation:
the ozone layer formed and began to shield the surface of the Earth from the harmful ultraviolet light. This allowed life forms to evolve to survive on the surface of the oceans and on land and also allowed organisms who metabolize oxygen (like us!) to develop.
The change in the Earth's atmosphere which allowed life to form is the development of an ozone layer. Thus, the correct option is D.
What is the Ozone layer?The ozone layer is a region of the Earth's stratosphere which absorbs most of the Sun's ultraviolet radiations. Earth's stratosphere contains a high concentration of ozone in relation to other parts of the atmosphere, although it is still present in small amount in relation to other gases in the stratosphere.
The ozone layer in the stratosphere absorbs a big portion of the radiations from the sun, preventing it from reaching the planet's surface. Most importantly, ozone absorbs the portion of UV light called UVB. UVB is a kind of ultraviolet light which comes from the sun that has several harmful effects.
Therefore, the correct option is D.
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In order to expand agriculture and stimulate a sagging economy, the Brazilian government eased environmental laws which allowed large tracts of rainforest to be cut down or burned. In three to five sentences, construct a potential chain of consequences for what can happen as a result of this kind of deforestation. The chain does not have to be linear (i.e., five steps in a row), but can have several branches, one for each different potential consequence. Your chain should include at least four steps, including the original event.(4 points)
Try to give me as much detail in your answer as u can<:
In a simple terms, deforestation is defined as a change in the cover of an area from forest to non-forest, from an area previously labelled as forest (tree vegetation with a certain density) to non-forest (non-tree vegetation or even non-vegetation).
Because of that change, there are several environmental disruptions, including:
1. Natural disasters
Logging activities that set aside forest conversion, result in a decrease in environmental quality and will increase the natural occurrence of natural disasters, such as landslides and floods.
2. Extinction of flora and fauna
Transfers of lands functions that are not in accordance with the functions of forest area can have an impact on the preservation of flora and fauna. If deforestation continues, their natural habitat will shift into areas that only benefit human activities only.
3. Global warming and climate change
The role of forests is to store large carbon reserves. Forests are also able to absorb excess carbon dioxide in the air and convert it into oxygen through the process of photosynthesis which can store more than two hundred billion tons of carbon. So that the deforestation has a very big effect in climate change related to carbon in the air and on peat soil. If peatlands lose the trees on them, they will release the stored carbon into the air.
4. Disruption of the water cycle
Forest loss will result in reduced evaporation of groundwater by trees. This condition results in a drier climate and weather because rainfall will decrease
Hence, the deforestation will disrupt the environmental condition.
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Explain how photosynthesis changes the radiant energy from the sun into chemical energy (sugar) through the process of photosynthesis.
Answer:
Photosynthesis in plants converts solar energy into chemical energy using electrons and protons from water. ... The electrons go to the chlorophyll, while the protons contribute to a proton gradient that is used to power the synthesis of a second energy-carrying molecule, ATP
During the procedure of photosynthesis, mild penetrates the mobileular and passes into the chloroplast. The mild power is intercepted via way of means of chlorophyll molecules at the granal stacks.
Some of the mild power is transformed to chemical power. During this procedure, a phosphate is delivered to a molecule to reason the formation of ATP.
What is photosynthesis?
Photosynthesis, is the procedure via way of means of which inexperienced vegetation and positive different organisms rework mild power into chemical power.
During photosynthesis in inexperienced vegetation, mild power is captured and used to transform water, carbon dioxide, and minerals into oxygen and power-wealthy natural compounds.
Hence concluded that photosynthesis changes the radiant energy from the sun into chemical energy (sugar) through the process of photosynthesis.
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List 3 negative impacts does plastic pollution have on the ocean?
Answer:
Negative physical impact on marine life, chemical impact on the water, and transport of native species.
Explanation:
Negative physical impact on marine life:
Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.
Chemical impact on the water:
Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.
Transport of native species:
Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.
When looking at Blood type. When you have homozygous B
Would you write it as IBIB or IBi
Answer: IBIB
Explanation:
Answer The Following Questions:
1. Are there any parts of the human body that get oxygen directly from the air and not from the blood?
2. Are there nuclear reactions going on in our bodies?
3. Can humans ever directly see a photon?
First Person To Answer Correctly Will Get Brainliest Or Smth
Answer:
1. The cornea
2. Yes, there are nuclear reactions constantly occurring in our bodies, but there are very few of them compared to chemical reactions, and they do not affect our bodies much.
3. Yes. In fact, photons are the only things that humans can directly see
Explain the difference between a dry mount slide and wet mount slide?
Answer:
hello so from my understanding of the qeustion.
Explanation:
a dry mount slide is just rocks and a wet mount slide is mud trees small rocks and bushes
Which light produces the most glucose in the plant? (remember that glucose is a food product (sugar) made during photosynthesis in a plant.)
blue
green
yellow
red
Answer: Red light
Explanation: Plants absorbed white light best than any other light, however, red light is better light than other lights after the white light due to its long wavelength and the right amount of energy to excite or stimulate the electrons of the light center of the chlorophyll and transit to a higher energy level which increases the rate of photosynthesis.
Red light is a light with a longer wavelength which helps in radiate and heat the chlorophyll than its counterpart. A high rate of photosynthesis results in more glucose production.
(this isn't biology because they didn't have the subject I need)
What kind of texture would an igneous rock that formed deep underground have?
completely smooth
coarse-grained
fine-grained
grains of many different sizes
Answer:
coarse-grained
Explanation:
Intrusive rocks have a coarse grained texture. Extrusive Igneous Rocks: Extrusive, or volcanic, igneous rock is produced when magma exits and cools above (or very near) the Earth's surface. These are the rocks that form at erupting volcanoes and oozing fissures.
Which fossil species was separated from the giraffe in the more distant past (longer ago)?
Answer:
Petron
Explanation:
Please look at the picture and answer two boxes
Answer:
ok i looked eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeee eeeeeeeeeeeeeeeeeeee eeeeeeeeeeee
List the muscular organs in the muscular system (nothing to do with other organ systems).
HOMEWORK DUE TOMMOROW!
Answer:
A whole skeletal muscle classifies as an organ of the muscular system. Each organ or muscle has skeletal muscle tissue, nerve tissue, blood or vascular tissue, and connective tissue.
The different organs in the muscular system include cardiac muscles, smooth muscles, skeletal muscles, connective tissue, nerve tissue and blood tissue Rhythmic contractions cover the heart’s wall. It is responsible for the beating of the heart. The skeletal system allows the body to extend and contract.
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How did Griffith help build our understanding of genetics?
O A. He showed that only humans contain DNA.
O B. He showed that cells contain a transforming factor.
O c. He showed that traits cannot be inherited.
O D. He showed that viruses do not contain DNA.
Answer:
B. He showed that cells contain a transforming factor.
Explanation:
Griffith showed that cells contain a transforming factor.
What is Griffith's experiment?He worked on the pneumonia causing bacteria, Streptococcus pneumoniae.He found that this bacteria has two colonies: smooth colonies (S strain) and rough colonies (R strain).When mice were infected with S strain, they die from pneumonia whereas mice infected with R strain will survive as they do not develop pneumonia.The bacteria was the killed by heating. When mice were infected with heat-killed S strain, they survive as they do not develop pneumonia whereas when mice were infected with heat-killed S strain + live R strain, they die.It was observed that the R strain has been transformed by heat-killed S strain.It states that some "transforming principle" has enabled heat-killed S strain to transfer its virulent properties to R strain.Hence, the correct option is B. He showed that cells contain a transforming factor.
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Why did some scientists continue to study cold fusion, even though the funding was cut off?
a.) curiosity
b.) They knew that something was occurring that they completely didn't understand.
c.) Some scientists believed in fusion
d.) All of the above
Answer:
I thnk D, makes mo sense
Explanation:
Pls, choose me as brainliest!
Could two humans have some differences caused by mutation in their DNA sequences for insulin, yet still make the exact same insulin proteins? Question 7 options: No, DNA is very precise and only one specific sequence will produce insulin No, each person's DNA is unique and will make a unique insulin protein Yes, different codons can code for the same amino acid.
Answer: Yes
Explanation:
Two humans have some differences caused by mutations in their DNA sequences for insulin, yet they still make the exact same insulin proteins, and this is true. The correct answer is yes; different codons can code for the same amino acid, which is the last option.
What are DNA and genetic code?The genetic code is the set of rules by which the nucleotide sequence of a DNA molecule is translated into the amino acid sequence of a protein. A codon is a sequence of three nucleotides that specifies a particular amino acid. There are 64 possible codons but only 20 amino acids, so the genetic code is degenerate or redundant. This means that different codons can code for the same amino acid.
Hence, two humans have some differences caused by mutations in their DNA sequences for insulin, yet they still make the exact same insulin proteins, and this is true. The correct answer is yes; different codons can code for the same amino acid, which is the last option.
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Which component of a galaxy has other objects that revolve around it?
Dust
Star
Gas
Universe
Answer:
Answer is B) Star
Living things need energy
Your essay need to include;
producer
consumer
decomposer
Answer/Explanation:
∴ ║ Living Things Need Energy ║∴The ability to obtain and use energy is one of the eight characteristics of all living things. Scientists classify organisms based on how they get their energy: autotrophs or heterotrophs. Organisms are divided into three main groups- the producers, the consumers and the decomposers.
Producers get their energy from abiotic factors (non-living sources). Most producers are plants and get their energy directly from the sun using a process called photosynthesis. There are also some bacteria that can make their own food from chemicals using a process call chemosynthesis. Examples of common producers are grasses, trees and flowers. Algae (which are protists, not plants) are the main producers in aquatic ecosystems. Remember we call these autotrophs because they can make their own food.
Consumers cannot make their own food. Instead, they get their energy by eating other organisms. These are also called heterotrophs. There are many types of consumers. Herbivores, such as grasshoppers and prairie dogs, only eat producers. Carnivores eat animals. Coyotes, badgers, and falcons are all carnivores. Organisms that eat both producers and other consumers are known as omnivores. Most humans are omnivores. Scavengers are a special type of omnivore. They eat dead plants and animals. Vultures and many insects are common scavengers.
Decomposers are a very special type of heterotroph because they get energy by breaking down dead or dying organisms. Bacteria and fungi (mushrooms, molds and mildews) are examples of decomposers. Decomposers are important to ecosystems because they return important nutrients such as water, carbon dioxide and nitrogen to the soil. Plants then use these nutrients to grow, creating a cycle of nutrients through the ecosystem.
Each of these organisms depends on the others. Producers get energy from the sun or chemicals and then give some of this energy to consumers. The consumers then give some of their energy to the decomposers. Together, these organisms form a food chain. A food chain is a series of events in which food energy is transferred from one organism to another. All food chains have the basic structure of producer ⇒ primary consumer ⇒ secondary consumer ⇒ tertiary consumer ⇒ decomposer. There are many overlapping food chains in an ecosystem. These overlapping food chains are known as a food web.
As energy passes from level to the level in a food chain within a food web, the amount that each organism receives decreases. For example, in a grassland ecosystem, the grasses get energy needed for life from the sun. Some of this energy is used by the grass to grow and reproduce. When a prairie dog eats the grass, it only gets 10% of the energy the grass originally had. The prairie dog then uses some of the energy from the grass to grow and reproduce. When a coyote eats the prairie dog, it only gets 10% of the energy the prairie dog originally had. This decrease in energy at each level of the food chain can be represented by an energy pyramid.
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Humans consume a lot of food around 24 hours , imange eating three times can satisfy you ,many peple with diseases like kwashiokor need to eat beans to get healthy
If you don't know every animal depends on eachother (Preadetor and prey) for example An eagle, snake eat rats to survive, because some four- leged animals like tigers eat birds
Monarch butterflies have very long tubular tongues. What is the most likely function of this adaptation?
Question 31 options:
to defend the butterfly from predators
to obtain liquid food from flowers
to sense changes in the environment
to dig holes in the soil for shelter
Babies cry when they are hungry or thirsty. When they cry their parents usually respond, go to and pick up the baby, and give him or her food or milk. Over time, the baby learns that a parent will come when he or she cries. This is a type of learned response called
Question 30 options:
conditioning
imprinting
mimicry
survival
(k12)
Answer:
Question 31 - to obtain liquid food from flowers
Question 30- survival
Explanation:
Butterflies need longer tongues to get into longer flowers and obtain the nectar and liquid food from inside.
Survival is the answer because babies need food and water to survive and they learned a way to get the things that they need.
Three Anacharis plants were placed inside inverted test tubes filled with water. One test tube was exposed to low light, another to medium light while another was exposed to high light. The table provided shows the results of this experiment. Notice that more oxygen was produced by the Anacharis in high light.
Based on the information provided, what is the difference in volume (in mL) of oxygen produced between the low light and high light plants after 45 minutes? Record your answer below
Answer value
Answer:
Anacharis in High Light produces more mLof oxygen per min than Anacharis in Low Light Anacharis and in Medium Light.
Explanation:
The increased light intensity also increases the rate of photosynthetic activity. As photosynthesis occurs, the energy from sunlight, along with CO2 is converted to chemical energy in the form of glucose.
6CO2 + 6H20 + (energy) → C6H12O6 + 6O2
or Carbon dioxide + water = energy (glucose) + oxygen
Photosynthesizing cells in green plants produce oxygen as a waste product. As this process is rate-limited, certain factors may increase the reaction rate. These include:
carbon dioxide concentration
water availability
ambient temperature
light intensity;