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meriva
3 years ago
15

How do genes determine how we look and act?

Biology
1 answer:
sergeinik [125]3 years ago
3 0

Answer:

These pairs of genes then determine certain physical features or traits. The genes that you have in your body right now make up your genotype. This genotype then determines your physical appearance, which is called your phenotype. In this activity, you will be given two sets of chromosomes.

Explanation:

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OLEGan [10]

Answer:

It's B - How much water is used to produce one paper bag?

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3 years ago
An individual sustained a closed head injury in a rock climbing accident. In the ER the RN elevates the head of the bed at 30 de
mote1985 [20]

Answer:

Answered below

Explanation:

Head injuries may be penetrating head injury or closed head injury.

A major concern for health professionals regarding intracranial injuries resulting from closed head traumas, is the management of intracranial pressure. Elevated intracranial pressure have negative effects on the brain and immediate management of raised intracranial pressure is important to avoid cerebral edema, intracranial hematoma, brain herniation and even death.

The usual procedures in the management of head injury include elevating the head to about 30 degrees. This position promotes cerebral venous drainage and decreases intracranial venous pressure and intracranial pressure as well.

This is helpful because when the patient is left in the horizontal position, the intracranial pressure becomes significantly higher and the have fatal consequences.

8 0
3 years ago
What would happen to the body if it did not produce enzymes that break down acetylcholine?
Morgarella [4.7K]
<span>when the breaking down of acetylcholine is not performed, then symptoms similar to those of poisoning with acetylcholinesterase inhibitors would occur.  This would be highly hazardous to the human system as severe poisoning as we all know is very lethal.  Even a fetus would not develop with this.</span>
5 0
3 years ago
What do you mean by Zero population growth?
san4es73 [151]

Answer:

population that is unchanging

Explanation:

8 0
2 years ago
"A plant system must balance its need for water with its need for carbon dioxide and oxygen. If too much water is lost, the stom
levacccp [35]

Answer:

Guard cells

Explanation:

Guard cells are the cells that are found around the openings of the stomata, their functions is that they regulate the opening and closing of the stomata. These cells are always fill with latex which is of high percentage of water, therefore when the intake of water is low, the functionality of the cells will be affected.

And it must be noted that, the stomata is very important in the exchange of gases, that is a process where oxygen is released and carbon dioxide is absorbed. Therefore when the cells are affected, the gas exchange will also be effected.

6 0
3 years ago
Read 2 more answers
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