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GREYUIT [131]
3 years ago
7

PLEASE HELP!!!

Biology
1 answer:
seropon [69]3 years ago
4 0

Answer:

Directional selection, stabilizing selection and disruptive selection are three types of natural selection. They are also examples of adaptive evolution. ... Selection pressures act against organisms that do not have favorable traits and they are removed from the population.

Explanation:

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A population of rodents settles on the shore of an island close to the Arctic Circle. The landscape consists mainly of rocks. If
rjkz [21]

Answer:

most likely disruptive selection

Explanation:

pretty sure they will reproduce to make slightly bigger offspring that can hide in rocks and stay warm

6 0
3 years ago
In order for high force crossbridges to form in contracting skeletal muscle, calcium must a. bind to calmodulin to phosphorylate
Maksim231197 [3]

Answer:

e. bind to troponin which moves the tropomyosin.

Explanation:

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6 0
3 years ago
In _______ reactions, the products have higher energy than the reactants, and in _________ reactions, the reactants have higher
saul85 [17]
In exothermic reactions, the products have higher energy than the reactants, and in endothermic reactions, the reactants have higher energy than the products.
7 0
3 years ago
Keep the answers short and simple and ignore the one where you have to draw.
tatyana61 [14]

Brainliest Please

Answer:

1. Air mass is temperature or humidity

2. The two ways are temperature and humidity

3. Continental Polar and cP

4. Maritime Tropical and mT

5. Continental Tropical and cT

6. Arctic air masses are very cold and polar air masses are not as cold

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8. It is called the Great Equalizer because of a storm that caused stockmen to lose herds

9. Pressure impacts the direction of the wind because the faster the wind blows the higher the pressure.

10. The general movement of the earth

The last two you are going to have to do on your own because I cant draw.

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The weigh of each tomato is the dependent variable
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