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liraira [26]
3 years ago
13

Explain why humans can be at different trophic levels on different food chains, but they can never occupy the lowest trophic lev

el.
Biology
1 answer:
stira [4]3 years ago
7 0
Because humans are omnivorous thus they can feed on different organisms. They can never occupy the lowest levels because they are not omnivorous.
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Most of the light from the Sun is in which part of the electromagnetic spectrum? A. X-ray B. radio C. visible D. microwave
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The best one is probably  D
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Do animals need light?
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If a cancerous mutation occurs in a stem cell in the bone marrow, what process does the stem cell go through that would cause th
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The stem cell will go through mitosis to cause the differentiated cells it produces to also be cancerous; option A

<h3>What is mitosis?</h3>

Mitosis is a process in cells which accounts for the production of new cells by the division of cells.

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2 years ago
Receptors for hearing are located in the _______.
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Cochlea.

The part of the ear where sound wave compressions and rarefactions cause the eardrum to vibrate is the middle ear. The 8th nerve in the inner ear actually converts the mechanical energy to electrical energy for transmitting to the brain. A membrane called the tympanic membrane separates the middle ear from the outer ear. Whenever a sound reaches the ear, it creates a sound wave that creates vibration in the eardrum. The pressure when high pushes the membrane inwards while low pressure sound waves helps the eardrum to come outwards.  <span>

These sound waves are then transduced when it reaches the cochlea where hair-like structures interprets the sensory information and is relayed to the brain.</span>

6 0
3 years ago
The solid below is made of twelve identical
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Answer:

Hewo! Mizuki here to help! The correct answer would be option A!

Explanation:

Oki! So.... we find out the length, width, and height first!

The equation for finding the length: 36 ÷ 2

And the answer will be 18, make sure to memo it if your following along!

The equation for finding width: 36 ÷ 3

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The equation for finding height: 24 ÷ 2

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Soo... we multiply the length, width, and height!

18 x 12 x 12 = 2592

Since 2592 in on the list, that will be your answer!

6 0
3 years ago
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