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trasher [3.6K]
3 years ago
9

What are the causes of substance abuse?

Biology
1 answer:
Semenov [28]3 years ago
5 0

Answer:

A person's genes, the action of the drug, peer pressure, emotional distress, anxiety, depression, and environmental stress can all be factors.

Explanation:

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How is carrying capacity related to the Trophic Pyramid?
VMariaS [17]

The amount of energy available from the organisms within a tropic level determine the carrying capacity of the next tropic level

Explanation:

6 0
3 years ago
Your ability to feel the physical enjoyment of a hot bath is most likely to be stopped by injury to your: angular gyrus hippocam
Sholpan [36]

Answer:

hippocampus

Explanation:

the hippocampus could be the likely part of the brain that is affected

8 0
3 years ago
Identify the genotype for this pedigree chart
AVprozaik [17]

Lets say that the genotypes are:

Male affected:XbY

Male unaffected: XaY

Female  affected: XbXb

Female carrier: XaXb

Female unaffected:XaXa

P: XbY  x  XaXa

F1: XaXb  XaXb  XaY  XaY The middle square is female carrier.

P:XbY  x  XaXb

F1: XaXb  XbXb  XaY  XbY The left square is affected female.

P:XaY  x  XbXb

F1: XaXb  XaXb  XbY  XbY The right square is affected male.


6 0
3 years ago
If a swimmer cuts his foot on a seashell while wading in the ocean and bleeds into the seawater, his erythrocytes will shrink. W
Tom [10]

Answer:A) The ocean is hypertonic to the erythrocytes.

Explanation:cells shrink when placed in an hypertonic solution.

This shrinkage occurs does to the movement of water out of the cell and through the cell membrane.this phenomenon is called plasmolysis.

The movement of water out of this cell occurs through osmosis.osmosis is the movement of water from a region of high concentration of solute to a region of low concentration of solute, through a semi-permeable membrane.

In this case,sea water has a higher concentration of solute (hypertonic) and the blood cells has a lower concentration(hypotonic) .the cell membrane serves as the semi-permeable membrane and and a result water moves out of the cell

6 0
3 years ago
The type of bone that is adapted to withstand stresses that arrive from many directions is ________ bone.
Sonja [21]

Answer:

Spongy bone

Explanation:

The bone density is reduced and allows the end of bones to compress when stress is applied

8 0
3 years ago
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