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chubhunter [2.5K]
3 years ago
15

Compare and contrast how water and air respond to heat

Biology
1 answer:
Pani-rosa [81]3 years ago
6 0

Answer:

air warms up, the molecules start to vibrate and bump into each other, increasing the space around each molecule. Because each molecule uses more space for motion, the air expands and becomes less dense (lighter). ... The opposite effect happens when air cools.

Explanation:

temperature of the air drops off very rapidly at first, but with every drop in temperature, it gives off less energy during the next interval of time, so the rate of cooling decreases. In contrast, the water cools very, very slowly; the energy it emits is a drop in the bucket (so to speak) compared to the total amount of energy in the whole cubic meter, so the temperature change is small.

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As the leaf surface area decreases ; Number of leaves increase inmost plants.

As the leaf surface area increases, the rate of transpiration increases as well because leaves with large surface areas have bigger stomata. also the smaller the leave surface area of a plant/tree the denser the leaves the plants/tree will have.

Trees with tiny leaves tend to have a lot of leaves because of the decrease transpiration rate occurring in the leaves of the plants .

Hence we can conclude that what generally happens to the number of leaves as leaf surface area decrease is number of leaves increases in most plants.

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3 years ago
Which structure is mainly responsible for releasing energy from food molecules in cell ?
DochEvi [55]
The answer is 4. Mitochondria
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3 years ago
Each element on the periodic table has a unique​
Anika [276]

Answer:

atomic number or atomic mass

5 0
2 years ago
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If the two guard cells of a stoma increase their concentration of potassium (k ions, what will happen to the corresponding pore?
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The stomata would enlarge as the pore gets more concentration of potassium
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2 years ago
If a trait has high heritability: Group of answer choices Hereditary differences account for none of the observed variations in
shtirl [24]

Answer:

The environment cannot influence that trait.

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Heritability refers to the measure of the differences in the gene of a person and how the genes are influenced by the environmental factors and controls the trait.

The heritability is counted between 0 to 1 which is counted on the measure of how the gene is influenced by the environment.

In the given if the heritability is very high that means close to 1 therefore it means the trait is controlled only by the genetics of the person and least influenced by the environmental factors.

Thus, the selected option is correct.

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3 years ago
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