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Effectus [21]
3 years ago
14

I need help please...

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

Answer:

you can use this phrase to describe helping someone to do a certain activity

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A student records a physical property of a rock as 2.2 N.
Orlov [11]

Answer:

A

Explanation:

The N (2.2 N) is Newton. Newton is weight.

5 0
2 years ago
Your classmate will be doing a presentation on evolutionary medicine in science class. What is he likely to discuss?
Svet_ta [14]

Your friend will talk about the definition of evolutionary medicine, and there by understanding the health and diseases

Explanation:

  • Evolutionary medicine is the understanding the health and diseases using the evolutionary theory
  • Evolutionary theory gives an idea of the heritable and morphological changes in the organism.
  • Today, the field of research on evolutionary medicine is advanced to the molecular and psychological mechanism of health and diseases.
  • Hence, your friend will talk about the evolutionary understanding of the health and diseases from the lens of the evolution of species. To create an understanding of the evolutionary medicines there need to ab understanding of the heath and diseases of previous ages.
8 0
2 years ago
ASAP The levels of water and salt in the blood are controlled by the ________, which is controlled by the ________.
kap26 [50]

Answer:

the hormone that regulates the salt and water levels is aldosterone found on the adrenal gland that sits above the kidney

Explanation:

6 0
2 years ago
Why are alpha rays much more dangerous when the source of radiation is located inside the body?
Afina-wow [57]
Because alpha ray can penatrate the body deeper than other x rays and do more damage

4 0
3 years ago
What cell organelle can be seen changing position in the moving cytoplasm of elodea?
Tom [10]
<span>Once the cytoplasm of the amoeba is moving, all the cells in the said cytoplasm will move as well. Consequently all the cell organelles can be seen changing positions. The cytoplasm’s ability to move is dependent on the entire composition of cell organelles that make up the said cytoplasm.</span>
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2 years ago
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