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Elden [556K]
3 years ago
8

Summary of the sympathetic nervous system?

Biology
1 answer:
ycow [4]3 years ago
3 0
The sympathetic nervous system activates what is often termed the fight or flight response. ... In response to this stimulus, postganglionic neurons principally release noradrenaline (norepinephrine). Prolonged activation can elicit the release of adrenaline from the adrenal medulla.
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Dr. taylor’s cva occurred in the left cerebral hemisphere, near her language center. if dr. taylor’s cva had occurred in the sam
Marysya12 [62]
If Dr. Taylor's CVA had occurred in the same region of the right cerebral hemisphere, the thing that would have been different about her symptoms is the cerebral cortex. The cerebral cortex is said to be an essential part of our brain or the most important part of our brains.
8 0
2 years ago
Traits are inherited ________ of alleles.
Ira Lisetskai [31]
Through the actions of alleles

7 0
3 years ago
Read 2 more answers
1- explain the carbon cycle on earth including the various where it is stored. 2- list at least two ways you can shrink your car
yKpoI14uk [10]

Answer:

Explanation:

1. The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms.

2. learn the 5 R's: refuse, reduce, reuse, rot, recycle: Going zero waste is a great step towards combating climate change. ...

bike more and drive less: ...

conserve water and protect our waterways: ...

eat seasonally, locally, and more plants: ...

switch to sustainable, clean energy

8 0
3 years ago
In a particular plant, two genes control height and flower color. tall height (t) is dominant to short height (t). yellow flower
Luda [366]
<h2>Answer:</h2>

As in a given cross two genes control the height and flower color. Tall height (T) is dominant over the short height (t) and yellow flowers (Y) are dominant over the white flower (y).

When the tall yellow flowered mated with short white flowers, the genotype of the plants can be;

TTYY × ttyy or It can be TtYy × ttyy or TTYy × ttyy or TtYY × ttyy

8 0
3 years ago
Common ancestors only exist within a single species.
puteri [66]

<u>Answer:</u>

<em>It is not true to say that common ancestors occurs only within a single species rather two species with similar traits might have a common ancestor. </em>

<u>Explanation:</u>

If the ancestor is same for both the species then it is said that both the species are closely related and share common ancestor with similar evolutionary relationship.

Phylogenetic tree are drawn and studies are done to understand the ancestor of a species. The evolution has occurred from the ancestor to the new species formed.

6 0
3 years ago
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