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andrew11 [14]
3 years ago
5

The group of cells that use chemicals to recycle elements in the blood are called

Biology
1 answer:
ira [324]3 years ago
6 0

Explanation:

I'm guessing the answer is oxygen.

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_________ allows competitors to coexist.
ladessa [460]

Answer: Resource partitioning

Explanation:

In order to make organisms of different species (competitors) coexist, limited resources are to be divided with a ecological area.

Organisms of same species could be made to live together, so as to reduce wastage of limited resources

6 0
3 years ago
What is the main difference between exocrine and endocrine glands?
nignag [31]
<span>The correct answer is a. Exocrine glands secrete substances through a duct; endocrine glands release substances into the blood.</span>
For example, exocrine glands are sweat, salivary, mammary, lacrimal glands… Endocrine glands excrete hormones. Examples of this type of glands are the pineal gland, pituitary gland, thyroid gland, parathyroid gland, pancreas, ovaries, testes, hypothalamus and adrenal glands.    

<span> </span>

6 0
3 years ago
At room temperature, an element is a
Mashcka [7]

D. liquid, gas, or solid

6 0
3 years ago
Read each of the scenarios below. then click and drag them into the appropriate category to identify whether each would raise or
insens350 [35]
<span>Sympathetic dominance---
 Increase in muscle mass----- Raise


Decreased in insulin----- </span>Lower the tmr<span>
Decrease in TSH ---- Lower the tmr
Increase in adrenal cortex function ------</span>raising the tmr<span>
Increase in thyroxine ---- </span>raising the tmr<span>
Training for a marathon -----raising the tmr
Malabsorption of nutrients-------- </span>Lower the tmr<span>
Decrease in adrenal medulla function ------ </span>Lower the tmr<span>
Epinephrine secretion------- </span>raising the tmr

The total metabolic rate is the total energy used by the body each day. Physical activity such as Training for a marathon require more energy and leads to increasing the tmr. Whereas, malabsorption of nutrients lowering the tmr because less food is being supplied,  and therefore less energy production.

3 0
3 years ago
How does the gravitational force of the moon affect Earth? (1 point)
padilas [110]

Answer:

B

Explanation:

High and low tides are caused by the moon. The moon's gravitational pull generates something called the tidal force. The tidal force causes Earth—and its water—to bulge out on the side closest to the moon and the side farthest from the moon. These bulges of water are high tides.

3 0
2 years ago
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