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vichka [17]
3 years ago
9

Which statement about endotherms and ectotherms is correct?

Biology
1 answer:
VMariaS [17]3 years ago
4 0

Where are the choices?

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Calcium oxide (CaO) forms when an atom of calcium loses two electrons, giving it a +2 charge and an atom of oxygen picks up two
11111nata11111 [884]
Calcium oxide based on the above explanation is an ionic compound.
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3 years ago
What will happen to a population of predators if there is a sudden increased in food for the prey
Umnica [9.8K]
At first, the population of predators would spike and increase quickly, but then over time, gradually decrease.

(This is because at first there's more food, so the predators population increases. But overtime it begins to level out and the predators' population catches up with the prey, and in result, doesn't continue increasing.)
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3 years ago
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What fact of reproduction limits the distribution of bryophytes to habitats near water?
Sonja [21]
Bryophytes never form xylem tissue, the special lignin- containing, water-conducting tissue that is found in the sporophytes of all vascular plants.

7 0
3 years ago
Please I need help !!!
algol [13]

Answer:

The correct answer is - T4, and T3.

Explanation:

The Thyroid glands are butterfly shape glands madeup of microscopic spherical structures known as thyroid follicles made up of cuboidal follicular cells. These cells produces the both major hormones of thyroid gland T4, and T3.

The majority of thyroid hormones are produced as T4 hormones approximately 80% but a small amount of 20% is released in the form of T3 hormones. However, the most active form of the thyroid hormone is T3 and to act on target cells, one iodine molecule have to be removed to convert T4 to T3.

5 0
3 years ago
Why is the nucleus considered the command center of the cell
Alex

Answer:

It contains the genetic instructions for every function of the cell.

Explanation:

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