The highest level of cellular organization requires the cooperation of multiple.
cells or systems ?
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Related Questions
A rabbit gathers and stores food when it becomes scarce. This rabbit is showing a seasonal change for ________.
winter
spring
summer
fall
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How did the Industrial Revolution contribute to global climate change?
A. It led to an increased use of alternative fuels other than fossil fuels.
B. It led to an increased use of coal, oil, and other fossil fuels.
C. It led to the release of chemicals that destroyed the ozone layer.
D. It led to the development of nonrenewable sources of energy. (I think it's B. Please correct me if I'm wrong.)
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Answer: You're right its b.
Explanation:
Human activity has rapidly increased the emission of greenhouse gases to the atmosphere. Since the start of the Industrial Revolution, in about 1750, human activities such as burning fossil fuels, including coal and oil, have increased greenhouse gas concentrations in our atmosphere.
How do patterns in the fossil record support the conclusion that species go extinct?
Answers
Answer:
Since every specie has a differnet type od form.
Explanation:
What conditions are required for salt crystals to form?
organisms trapping salt particles in their bodies
very high temperatures
when salty oceans and seas evaporate
extreme pressures
Answers
The conditions that are needed for salt crystals to form are:
when a solution becomes over saturated, meaning too much salt in the water, the extra salt in a solution makes the crystals form overtime.
This can either be by letting it cool down, or evaporation
Answer: down
Explanation:
No the water is essentially distilled by evaporation. Leaving all the dissolved salts and suspend matter behind.
The heart contracts twice for every heartbeat one contraction is the atrial contraction while the other is the venture true or false
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Answer:
True. The heart contracts twice per heartbeat. One contraction is the ventricular and the other one is the artrial.
Science about fossils
_____was the element that was discovered in large quantities of rock by the Alvarez' in conjunction with the extinction of the dinosaurs.
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Answer:
Sulphur is the answer I think
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Answer:
blank. I felt that.
Explanation:
Answer:
zhzhsbsbjssnananaksmxjdbdte
Provide an example of a neutral mutation
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What are some examples of suitable environments for bacteria?
How might bacteria avoid dying if an environment is not suitable?
How are bacterial cells different from plant and animal cells?
Describe how bacteria reproduce. How can bacteria acquire new characteristics?
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Answer:
bacteria are found everywhere even in hot springs. Bacteria are different from other organisms because they don't have membranes bound organelles .they replicates to produce
Explanation:
Bacteria can live in hotter and colder temperatures than humans, but they do best in a warm, moist, protein-rich environment that is pH neutral or slightly acidic. There are exceptions, however some bacteria thrive in extreme heat or cold, while others can survive under highly acidic or extremely salty conditions.
How might bacteria avoid dying if an environment is not suitable?Many types of bacteria, if environmental conditions become unfavourable (lack of water, increase in temperature, etc), will go into a sort of dormant state, called an Endospore.
How are bacterial cells different from plant and animal cells?Because bacteria are prokaryotic, they do not have a nucleus and no membrane-bound organelles. In contrast, plants and animals are made up of eukaryotic cells, which means they have a nucleus and membrane-bound organelles like mitochondria or Golgi apparatus.
Describe how bacteria reproduce. How can bacteria acquire new characteristics?Bacteria reproduce through a process called binary fission. During binary fission, the chromosome copies itself, forming two genetically identical copies. Then, the cell enlarges and divides into two new daughter cells. The two daughter cells are identical to the parent cell.
Hope my answer helps you ✌️
Mark BRAINLIEST
How do mammals differ from other reptiles and amphibians? Mammals do not teach their young to hunt. Mammals provide shelter for their young. Mammals give birth to live young. Mammals will take care of their offspring forever.
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Answer:
Mammals give live birth to their offspring. Reptiles and amphibians lay eggs. Mammals are also usually warm blooded while reptiles and amphibians are cold blooded. Most amphibians and reptiles abandon their young at a certain age while most mammals will take care of their offspring forever.
Explanation:
:)
Describe how the organization of a multicellular organism (eukaryotic) helps it function: (Hint; think of the order of cells to systems)
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If you were to create your own watershed using materials from your house, what materials would you need, and why would you need these materials to create a watershed?
Please help, i don't understand this question ! 10 Pointd
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Large aluminum roasting pan or paint tray.
6 to 10 pages of newspaper.
Masking Tape.
Sheet of white plastic, slightly larger than the pan (a trash compactor bag cut into single sheet works well)
Spray bottle.
Blue food coloring.
Absorbent cloth or paper towels.
2 different colors of permanent markers.
Without these key materials the experiment wouldn’t work.
tray.
6 to 10 pages of newspaper.
Masking Tape.
Sheet of white plastic, slightly larger
than the pan (a trash compactor bag cut
into single sheet works well)
Spray bottle.
Blue food coloring.
Absorbent cloth or paper towels.
2 different colors of permanent markers.
Simplify.
((67)4)−2(67)−4
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Answer:
Math Error
Explanation:
((67)4)−2(67)−4 there is no answer it's a MATH ERROR
Answer:
130
Explanation:
Pl z help giveing brianliest
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Answer:
The first one
Explanation:
Most neutrinos particles are absorbed by tiny blood vessels in the stomach.
A company purchased a large forest and cut the trees for lumber. Sunlight, which had not reached the forest floor before, was now very bright on the bare ground. Holly ferns began to grow rapidly because of increased access to light and moisture.
Which population of organisms would be in direct competition with the Holly ferns for the same resources?
A.Spotted owls
B.Hawks
C.Wildflowers
D.Squirrels
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Answer:
c
Explanation:
they're plants and the others are animals
Wildflowers would be in direct competition with the Holly ferns for the same resources. Therefore, option C is correct.
What are competition in an ecosystem and its importance?More broadly, competition can be described as the direct or indirect contact of organisms that results in a change in fitness when the organisms share a resource. Competition is most commonly thought of as the interaction of individuals that compete for a common resource that is in limited supply.
In ecology and evolution, competition is a key factor. The most successful competitors are those who live and pass on their genes. Due to their parents' superior ability to outcompete their conspecifics, their progeny (offspring) will have a higher chance of surviving.
Thus, wildflowers would be in direct competition with the Holly ferns for the same resources. Therefore, option C is correct.
Learn more about the competition, here:
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Body systems in the human body work together to support the essential life functions of the body. The urinary system is under influence of several other body systems to help it function properly. Which of these CORRECTLY pairs a body system and its influence on the urinary system?
A) The nervous system releases the hormones, ADH and aldosterone, which adjust the rates of fluid and electrolyte reabsorption in the kidneys.
B) The nervous system monitors distention of the bladder, controlling urination.
C) The cardiovascular system makes erythropoietin to make new red blood cells.
D) The digestive system excretes wastes not filtered by the kidneys.
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science
Describe what would take place if a plot of land in your neighborhood needed to be cleared out so that a new building could be constructed. How would the physical and biological components of that plot of land be affected?
And then, describe what you think would happen if the building project was abandoned and was never built. What would the plot of land look like two years later if nothing were ever built there?
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Answer:
In the short term, within two years, the abandoned plot of land would likely be covered with a mix of grasses, weeds, and small shrubs. Some trees may have started to grow as well, depending on the species and the conditions of the soil and climate. The soil may have become more fertile as a result of the natural process of decomposition and nutrient cycling, which would have been facilitated by the growth of new vegetation. Animals such as birds, insects, and small mammals may have started to use the area for food, shelter, and nesting. Overall, the abandoned plot of land would have begun to transition towards a more natural state, but it would still be in the early stages of ecological succession.
Answer:
Explanation:
If a plot of land in your neighborhood needed to be cleared out so that a new building could be constructed, the physical and biological components of that plot of land would be affected. In order to clear the land, trees and other plants would need to be removed, potentially disrupting the soil and its ecosystem. Soil erosion, loss of topsoil, and reduced water retention could occur. The removal of vegetation could also impact the local wildlife that relies on the plants for food and habitat.
If the building project was abandoned and was never built, the plot of land would likely undergo a process of ecological succession. Over time, new plant species would begin to colonize the area, starting with smaller plants and eventually leading to the growth of trees. The type of plants that would grow would depend on the specific conditions of the plot of land, such as soil type, sunlight exposure, and moisture levels. After two years, the plot of land would likely have more vegetation and a greater diversity of plant species compared to the cleared plot of land.
When reading about the history of science, you often learn about individual people and the amazing things they discovered or invented. However, when learning about experiments from long ago, you might not agree with the methods used at the time. If scientists repeated the experiments today, they would probably make some changes in how they are carried out.
Priestley’s experiments, for example, were a remarkable breakthrough in the understanding of photosynthesis. He helped show an important relationship between plants and animals. However, his experiments resulted in the death of a lot of mice.
Answer one of the following prompts to begin your discussion:
Do you think that the results of Priestley’s experiments were important enough to make it okay that so many mice were killed in his experiments? Why or why not?
If you could do the experiment again, how would you design it so that you could reach the same conclusions without harming any animals?
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Photosynthesis sustains aerobic life on Earth, and Joseph Priestley first demonstrated this in the 18th-century Bellger experiment with mice and mint plants. To demonstrate the fragility of life on Earth, Priestley's experiment was recreated by placing humans in a modern-day bell his jar.
After 48 hours, the oxygen concentration in the reservoir had risen to 18.1% of his, and the subject's hypoxemia was alleviated (arterial blood oxygen saturation increased from his 86% at the beginning of the experiment to his increased to 99%). Carbon dioxide levels increased up to 0.66% during testing.
This simple but unique experiment highlights the importance of plants in Earth's ecosystems by demonstrating our dependence on restoring and maintaining oxygen levels to support aerobic metabolism. increase. Without plants in sealed enclosures, oxygen levels would have dropped and carbon dioxide levels would have risen to levels unsustainable for human life.
To learn more about Priestley’s experiments,
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Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.
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Answer:
X = 120
Y= 710
Z= 620
Explanation:
The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6
y = 710
z = 620
Which statement is a scientific law? A Scientists use genes to explain why evolution happens. B Genes are long patterns that are similar to computer codes. C A person’s traits are controlled by different forms of a gene. DThe discovery of genes changed how scientists think about life
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D the discovery of genes changed how scientists think about life
Answer:
It could be c because genes are controlled by chromosomes and chromosomes decide traits from parents.
Explanation:
Which of the following is correct about classifying organisms in science?
A
They are classified in a hierarchical system, with the largest group sharing only a few characteristics at the top, and the smallest group sharing the most characteristics at the bottom.
B
They are classified in a numerical system, where the top tier classifies organisms with the largest populations, and the lowest tier classifies organisms with the smallest populations.
C
They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.
D
They are classified in a geographical system, where the organisms are listed alphabetically by country, and the countries are ordered by number of organisms they possess.
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It aids in both the identification of living things and the comprehension of their diversity. We may learn about the characteristics, similarities, and differences of many plant and animal species thanks to classification. Thus, option C is correct.
What classifying organisms in science?The study of relationships among living things is known as taxonomy, and the formal classification of species into groups based on those supposed relationships is known as taxonomy. The similarities and differences between organisms are used to classify them.
Scientists classify things using a branching method. The domain is the largest category. Kingdoms are the next level of division within each domain, followed by phyla, classes, orders, families, genus, and species. It helps us comprehend how more sophisticated organisms develop from less complicated ones.
Therefore, They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.
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help pls fhhghfhssdsrdf
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Question 2 is B New rock layers go on top of old ones. Think about it this way, when you are putting candy in a jar, the first thing you put in are the red ones, they go onto the bottom. Then you add the orange ones, they are the new layer, they will land on top.
I don't know if I am incorrect or if I am right, and if I am wrong please help me
also I don't know if this is biology if it is not please let me know what it is
Answers
Answer:
You are correct
Explanation:
How is the cell membrane's function similar to a structure in a school?
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◕‿↼ Please Asap, Tysm!
→ Match these items ←
1 .
condensation
the major source of pollution
2 .
troposphere
the changing of a gas to a liquid
3 .
ozonosphere
the changing of liquid to a gas
4 .
evaporation
carbon dioxide and water vapor trapping heat given off by Earth
5 .
greenhouse effect
layer responsible for reflecting radio waves
6 .
automobile
layer absorbing ultraviolet rays
7 .
ionosphere
the layer in which weather changes occur
Answers
Answer: condensation-the changing of a liquid to gas.
Explanation
1. Condensation- the changing of a gas to a liquid.
2. troposphere-the layer in which weather changes occur.
3. ozonosphere-layer absorbing ultraviolet rays.
4. evaporation-the changing of a liquid to a gas.
5. Greenhouse effect- carbon dioxide and water vapour trapping heat are given off by Earth.
6. Automobiles- the major source of pollution.
7. ionosphere- layer responsible for reflecting radio waves.
Links if you want to learn more:
https://climate.nasa.gov/news/2919/earths-atmosphere-a-multi-layered-cake/#:~:text=Earth%27s%20atmosphere%20has%20five%20major,%2C%20mesosphere%2C%20thermosphere%20and%20exosphere.
If a particular protein is composed of 100 amino acids, how many nucleotide bases does it have?
Answers
Answer:
150 codons
Explanation:
Explanation:
Each codon codes for a one amino acid.
Each codon requires three nucleic bases.
This is on a single strand of DNA or RNA.
Since DNA is a double helix it would require 900 nucleic bases on the DNA but only 450 nucleic bases for the RNA as the RNA is a single strand copy of the DNA.
A single mistake in the 150 codons or 900 DNA bases can result in a defective protein. For example cycle cell anemia is caused by the trading of an A for T on one codon.
150 codons might not seem like much but the amount of information stored in 150 codons is huge. ( 150 codons is actually small for a protein.)
The type of heat transfer responsible for distributing most of the heat throughout Earth's atmosphere is
A.radiation
B.convection
C.conduction
Answers
Answer:
B. convection
Goodluck!
BRAINLIEST
While savannas and temperate grasslands are both types of
grasslands and share many characteristics, they also have
some differences. Compare them below by writing each
characteristic in the correct location. You will use each only
once.
• home to many types of grazers
• experience all seasons of weather
• home to bison
• home to the African elephant
• example: tallgrass prairies of North America
• example: Serengeti in Tanzania
• also known as tropical grasslands
• few trees due to little rainfall
1)
(Savannas)
(Both Types of
Grasslands)
(Temperate
Grasslands)
Answers
Answer:
S - Savannas are typically found in tropical or subtropical regions.
S - Savannas tend to have more trees and shrubs.
S - Savanna's climate is drier than that of a grassland.
G - Grasslands are found in temperature regions.
G - Temperature Grasslands are mainly devoid of trees, receive less rainfall than Savannas & endure broader temperature extremes.
G - Grasslands make up 25 percent of the Earth's land surface and dominate in regions with limited rainfall, which prevents forest growth. This results from nearby mountain ranges that cause rain shadows over adjacent open-range lands.
B - Both represent the world's richest and most diverse ecosystems. They both provide a home for a quarter of the world's population and a habitat for thousands of plants and animals.
B - Many species gather in vast numbers, graze on the varied grasses, and can be found nowhere else on Earth. The coexistence between wildlife and grasses is key to healthy ecosystems. Animal migrations regenerate the landscapes, by controlling pests, dispersing seeds, and trampling invasive species. Through this partnership, grasslands and savannahs generate vital benefits for both people and nature.
B - Ecosystems such as these two in specific are essential for climate mitigation – they store carbon, locking it deep in the soil and extensive root systems. They are the source of or support many of the world’s biggest rivers and wetlands, ensure food security, support livelihoods, and are embedded in the cultural identity of millions of people.
(Also, A savanna or savannah is a mixed woodland-grassland<---similarity)
Explanation: Just research. I decided to state 3 characteristics for both The Savanna and The Grasslands, and then 3 for "B" (both).
(Both Types of Grasslands) experience all seasons of weather, few trees due to little rainfall
(Temperate Grasslands) home to bison, example: tallgrass prairies of North America
How does e-coli belong to the bacteria kingdom? Please provide evidence
Answers
help me this is biology its due today
choose an organism and research its evolutionary history analyze and interpret data in the fossil record to determine similarities and differences between the organism and its fossil ancestors
Answers
I suggest you research on crocodiles for your project, they have a long history of evolution (mesosauruses)