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Ivenika [448]
3 years ago
10

Which of the following is not a structure of the nervous system? A. The brain B. The heart C. The spinal cord D. Cranial nerves

Biology
1 answer:
inn [45]3 years ago
3 0

Answer:

heart

Explanation:

bc i got it right on plato

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Which of the following characteristics of living things best explains why your legs and arms
a_sh-v [17]

Answer:Living things grow and develop

Explanation:Example a baby is kangaroo is 2 inches long in four months it is 1 foot long via the kangaroo grew/developed

4 0
4 years ago
What structural component gives arteries the ability to passively adapt to changes in blood pressures that accompany the heartbe
Andrews [41]

Answer: elastic fibers

Explanation:

Elastic fibres are the essential durable component present in mammalian connective tissueand functions to provide proper pulmonary,  cardiovascular and intestinal system structure and function. Their structural function is to provide elastic recoil and resilience for the tissues.

Elastin fibers ahve two main including microfibrils and elastin containing fibrillin play a mechanical and structural role in the arteries, and their important function is to provide the tissues with resilience and elasticity.

Hence, elastic fibers helps arteries to adapt to changes in blood pressures that accompany the heartbeat.

5 0
3 years ago
Which color in the visible spectrum did you hypothesize would cause the most plant growth?
kupik [55]

Answer: I would say blue

Explanation: Blue substantially helped plants grow. Along with the rest of the colors. The only colors that didn't grow that much were green and yellow

8 0
4 years ago
What letter represents summer where you live?
AURORKA [14]

I live in letter D in summer and letter B in winter.

<h3><u>Explanation:</u></h3>

In the diagram the letter D represents the summer solstice and the letter B represents the winter solstice. But the letter A and C represents the equinoxes that are present in the month of March and September. Here in India the country lies above tropic of Cancer. So the condition here is like the temperate region. So during summer the sun's rays directly fall on the country as well as during winter the country receives oblique sun rays. Thus from the diagram we can see see that the letter B represents the condition of earth when the sun's rays are not directly falling on earth. So it's winter solstice .

In the letter D we can see that the earth is going through the summer solstice because sun's rays are directly falling on the earth. So it's summer at that time.

6 0
3 years ago
During which part of pregnancy does the fetus begin to blink its eyes and become more active
Nikolay [14]

The answer is In the last trimester of pregnancy. While the senses of the fetus start to develop in the 8th week, the different sense mature at different stages. Vision is the last sense to mature. After the 26th week, after the eyelids of the fetus have fully developed, the fetus begins to blink (even experience REM while involves rapid eyelid movements ).






6 0
3 years ago
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