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liq [111]
3 years ago
8

Which statement about all animals is false? Group of answer choices All animals are eukaryotes. All animals eat other organisms.

All animals are descended from a common ancestor. All animals have a dorsal nerve cord.
Biology
1 answer:
Ksju [112]3 years ago
8 0

Answer:

all animals have a dorsal cord

Explanation

not all animals are Verdebrey

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People with panic disorder show dysregulation of norepinephrine systems in an area of the brainstem called the:_________.a. basa
antiseptic1488 [7]

Answer:

B. locus ceruleus.

Explanation:

A nucleus present in the pons of brainstem responsible or involved in physiological responses to panic and stress is known as locus ceruleus.

Basically, locus ceruleus is responsible for the primary production of norepinephrine in the brain. The nucleus transfers the norepinephrine to whole cerebral cortex along with various other structures like amygdala, cerebellum, hippocampus, and spinal cord.

So, when there is a panic disorder due to norepinephrine dysregulation at the brainstem area which will be definitely locus ceruleus.  

4 0
3 years ago
True or False? Only some of our human needs (food, materials, etc.) come from natural resources. *
Misha Larkins [42]

Answer:

false

Explanation:

your body needs a lot on food, materials, etc. from natural resources

3 0
3 years ago
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Which is a key element found in all carbohydrates lipids proteins and nucleic acids
Leviafan [203]

Answer:

try carbon

Explanation:

7 0
3 years ago
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The shoulder is ______ to the neck.<br><br> Lateral<br> Medial<br> Distal<br> Proximal
Travka [436]

The shoulder is Lateral to the neck.

<h3>Is the shoulder lateral or medial?</h3>

Away from the median plane of the body (ex: the shoulder is lateral to the head or the ear is sideways to the brain). Medial: toward the median plane of the body (ex: the head is medial to the shoulder or the nose is medial to the cheek).

Thus, option "A" is correct.

To learn more about  Lateral shoulder click here:

brainly.com/question/25647852

#SPJ1

8 0
2 years ago
Read 2 more answers
Which of these pairs of body structures BEST illustrates a homologous relationship?
Rashid [163]
<span>A) Leg of a horse and the leg of a dog.
The rest of the choices are examples of convergent evolution because they are similar in  structures that evolved in separate places in the animal kingdom.
>Bats are mammals and birds are not, yet they both evolved a similar appendage</span><span>
Choices to this question are:
A) the leg of a horse and the leg of a dog
B) the wing of a bat and the wing of a bird
C) the fin of a dolphin and the fin of a shark
D) the beak of a bird and the beak of a turtle</span>
4 0
3 years ago
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