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ankoles [38]
3 years ago
8

PLEASE HELP! i inserted a pic will give brainliest if right

Biology
2 answers:
zmey [24]3 years ago
5 0
Did you try looking the answer up?
LiRa [457]3 years ago
5 0
I believe the answer is motion.
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Describe the effects of NE and Ach on contractile force that you observed today. Given your knowledge of sympathetic and parasym
Afina-wow [57]

Answer:

The answer is Norepinephrine.

Explanation:

Acetylcholine (Ach) and Norepinephrine (NE) are both chemical substances (neurotransmitters) released primarily by nerve cells and they affect different parts and systems of the body. Acetylcholine mostly targets the muscles and the brain and it is a part of the parasymphatetic nervous system whereas norepinephrine targets the whole body and has an effect that leads to the contraction of muscles and the increase of the heart rate. Norepinephrine is a part of the symphatetic nervous system.

Since the symphatetic nervous system is responsible for the crucial "fight-or-flight" response of our body, it has a more dramatic effect on the muscle contraction. Norepinephrine, being a part of the symphatetic nervous system, should result in a more drastic change in contractile force.

I hope this answer helps.

3 0
4 years ago
When microbial action during decomposition in aquatic ecosystems removes too much oxygen, the body of water experiences .
pashok25 [27]

The body of water experiences eutrophication.  

The process of eutrophication takes place primarily in ecosystems with gradual changing waters, mainly in deep lakes. In the depths of the lake, where deposition of dead algae takes place, the aerobic bacteria, which feeds on them proliferate that in turn consumes more amount of oxygen.  

Though in the absence of enough circulation of water that is usually found in the case of deep lakes, the bottom of the lake is poorly oxygenated and the bacteria eventually deplete the oxygen found in the deep layers of water. Thus, they can no longer degrade all the dead organic matter and gets accumulated in the sediments. The lake is now considered to be aging.  


3 0
3 years ago
Imagine a diploid organism that has 6 pairs of homologous chromosomes in their somatic cells. Given
stich3 [128]

Answer:

A. False

B. False.

C. True.

D. False.

E. True

F. True

G. True

H. False.

Explanation:

Diploid organism has almost double the cells than in the Haploid. The number of chromosomes in each diploid cell are also nearly twice the other cells. Diploid is any cell or organism which has two sets of chromosomes. Gamete is considered as the sex cell. It has ability to pair up and formulate the reproductive cells.

8 0
3 years ago
In a fetus with congenital adrenal hypertrophy (cah), the adrenal gland produces ________ cortisol, and as a result, the pituita
Elena L [17]
Your answers would be
<span>less than average ... more than average

Hope this helps [:
</span>
7 0
4 years ago
What would be the correct notation for describing a deletion in the short arm of chromosome 6 at region 2, band 4
Andrej [43]

The correct notation would be Del(6)(p24). The word 'del' means deletion.

<h3>What is chromosome notation?</h3>

Chromosome notation refers to alphanumeric notations used to identify certain chromosome arrangements.

In this case, chromosome notation denotes a deletion (del) in the short arm (p arm) of chromosome 6.

The stained band of the chromosomes in the karyotype is denoted by the number 24.

Learn more about karyotypes here:

brainly.com/question/1327739

5 0
2 years ago
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