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stepan [7]
2 years ago
6

I just need to know if #21 & 22 are correct :)

Biology
2 answers:
Anit [1.1K]2 years ago
7 0

Answer:

correct

Explanation:

Igoryamba2 years ago
6 0
Yes they are correct!!!!
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An invasive species has entered a new ecosystem. There is nothing stopping it from growing very quickly. There is unlimited spac
Fiesta28 [93]

Answer:

logistic

Explanation:

im pretty sure its logistic. im so sorry if its not lol

7 0
3 years ago
You are called for a young man who was diving head first off a dock into a lake. Bystanders say he struck his head on the bottom
castortr0y [4]

Answer:

Answer is C. Damage to C3, C4 or C5.

Explanation:

C1 - C7 are used to represent the number of vertebrae found at the cervical region of the vertebrae canal or column. The vertebrae column comprises off various vertebrae that protect the spinal cord,which starts from the neck region to the tail region.

The C3, C4 and C5 are at the midsection of the cervical region of the spine , and they provide support for the neck and the head.

These vertebrae contain nerves which if affected will cause a serious pain. which can actually affect his breathing. Because, the spinal nerves around the spinal cord are linked to the brain.

7 0
3 years ago
Nitrogen in the air can be turned into a useful nitrogen containing compound through the process of
nexus9112 [7]

Answer:

True

Explanation:

Fixation converts nitrogen in the atmosphere into forms that plants can absorb through their root systems. A small amount of nitrogen can be fixed when lightning provides the energy needed for N

4 0
3 years ago
List four methods that can be used to separate mixturea and give an example of each method​
Evgesh-ka [11]

Distillation, Filtration, evaporation, and Chromatography

The filtration process is generally used to separate a suspension mixture where small solid particles are suspended in liquid or air.

Distillation uses boiling to separate mixtures of liquid solutions. It takes into account that different substances in the mixture will have different boiling points..

Chromatography is the separation of a mixture by passing it in solution or suspension or as a vapor (as in gas chromatography) through a medium in which the components move at different rates

Evaporation is a technique used to separate out homogenous mixtures where there is one or more dissolved solids. This method drives off the liquid components from the solid components

8 0
3 years ago
PLS HELP!!!
Leviafan [203]

Answer:

C. Loess does not erode easily

Hope this helped

Explanation:

5 0
3 years ago
Read 2 more answers
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