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Ne4ueva [31]
3 years ago
13

19. Which statement about epithelium is correct?

Biology
1 answer:
Sonja [21]3 years ago
3 0

Answer:

It is thin tissue that lines the alveoli

Hope this helps.

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4. The diagram below illustrates the release of chemical A from a human
jeka57 [31]

Answer:

The cell membrane

Explanation:

I'm majoring in Biology

8 0
3 years ago
What differentiates an autonomic reflex from a somatic reflex?
GREYUIT [131]

Answer:

Answer is D. a two-neuron motor pathway.

Explanation:

The reflex that involves the sensory neurons connecting sensory receptors to the CNS and motor neurons that connect to the skeletal muscle is known as somatic reflex, while the autonomic reflex is the reflex involving the visceral effector, e.g cardiac muscle.

5 0
3 years ago
The human ear receives sound waves ____ and converts them to signals that are processed by the brain
r-ruslan [8.4K]

Answer:

Explanation:

The human ear is the organ for hearing. It converts sound waves into electrical impulses through which the brain processes to facilitate our hearing.

The ossicles inside the ear amplify sound waves they collect from the environment and transmits them into the inner ear.

Once in the inner ear, they are converted into electrical signals the brain can easily understand and discern.

3 0
3 years ago
Which of the following abiotic factors affects the ocean by creating disturbances that move energy through the water? Nutrients
vova2212 [387]

Answer:

\huge \boxed{\mathrm{Waves}}

Explanation:

Waves affect the ocean by creating disturbances that move energy through the water.

As the wind blows on the surface of the ocean, waves are created that transmit energy through the water from a starting point to an end point.

7 0
3 years ago
Read 2 more answers
DNA replication occurs prior to meiosis and _________.
Naily [24]
Hello,

The answer is option A "mitosis".

Reason:

Mitosis one of the stages of a cell where the cells are separated into two chromosomes therefore putting them into a nucleus. Its not option B because cytokinesis is another part and divides one cell into two daughter cells (which means this is involved of the sex of the child). Its also not D because transcription is involved in gene expression.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

5 0
3 years ago
Read 2 more answers
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