The biomes closest to the Earth's poles are described as polar, characterized by extreme low temperatures and snowy or icy conditions.
Biomes that exist closest to the Earth's poles are described as polar. These cold and harsh biomes include the tundra and ice caps, where temperatures are extremely low and the environment is traditionally snowy or icy. Vegetation in these regions is limited due to the harsh climate conditions. The polar regions are home to animals whose physical characteristics and behaviors have adapted to survive in these extreme conditions, such as polar bears and penguins.
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B. all of the above.
C a measure of how tightly the particles in a substance are packed together
D. the mass of an object divided by its volume
The statement that describes density is:
It is a scalar magnitude that allows us to measure the amount of mass in a certain volume of a substance.
Therefore, we can conclude that density refers to the relationship between the mass of a substance (or of a body) and its volume.
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Answer:
C
Explanation: Density is not the weight or matter it is the amount of particles that are packed into a set area. For example a dumbbell is more dense than styrofoam even though styrofoam may take up more space.
A good experimental conclusion is based on specific experiment results, while an inference is a logical conclusion based on evidence or observations.
In experimental science, a good experimental conclusion is based on the results obtained from a specific experiment. It is a statement that summarizes the findings and outcomes of the experiment.
On the other hand, an inference is a logical conclusion or interpretation based on the evidence or observations available. It involves reasoning from general knowledge and previous experiences.
For example, in a biology experiment testing the effect of temperature on plant growth, a good experimental conclusion would state the specific results observed, such as 'Plants exposed to higher temperatures exhibited faster growth rates.' An inference based on these results could be 'Higher temperatures promote plant growth.'
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a. True
b. False
B. structure/function claim
C. nutrient content claim
D. scientific statement
The answer is actually B. structure/function claim.
Answer: structure/function claim
Explanation:
species diversity
a population
genetic diversity
Homeostasis is needed for an organism to survive because it keeps its internal environment stable.
It ensures that important physiological factors such as temperature, pH and nutritional levels remain within ideal limits. The stable environment allows for the proper functioning of cells and tissues, supporting metabolism as well as the creation of energy and enzyme activity.
Homeostasis enables organisms to adjust to changes in the external environment, by coordinating responses including temperature control, fluid balance, and hormone release. Many organ systems must work together to keep the body balanced. Without homeostasis, cellular processes would be disturbed and the organism's ability to adjust to environmental changes would be compromised, jeopardizing its ability to survive.
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