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mr_godi [17]
2 years ago
14

A man is walking home alone late one night and is startled when a dog in a yard to his left barks unexpectedly. Respond to

Biology
1 answer:
larisa86 [58]2 years ago
7 0
I think that the best answer is first one:
a) Trace the path that the sound waves travel as they enter the ear and proceed to the receptor cells for hearing, making sure to explain the process of transduction.
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Which of the cell types shown helps determine capillary permeability?
alexira [117]

The correct answer to this is:

“Astrocytes”

Astrocytes also called star cells due to their shape are the most abundant glial cells in the brain. Extensions from these cells encase capillaries and offer extra control over which materials enter or leave the intercellular fluid of the CNS thus acting like a permeability membrane.

6 0
3 years ago
Which of the following molecules stores a cell's hereditary information?
antoniya [11.8K]
DNA
Nucleic Acids are the basis for the storage and transmission of hereditary information in all cells. Determines a cell's function and manufactures proteins & enzymes. Encodes instructions for making proteins and RNA. DNA stores the “operating instructions” for a cell.
5 0
3 years ago
The part of the neuron that receives impulses is called
kifflom [539]
Your answer will be dendrites. they receive messages.
3 0
3 years ago
In humans, the antibiotic amoxicillin (a type of penicillin) is used to treat certain bacterial infections. Complete the sentenc
mihalych1998 [28]

Answer:

Amoxicillin inhibits an enzyme required to build cell walls in bacteria.

Since humans have cell membranes, they are unaffected by amoxicillin.

Explanation:

Antibiotics are specifically designed to target bacterial cells, therefore, they don't kill human cells.

Amoxicillin, a type of penicillin, inhibits the biosynthesis of bacterial cell wall. The bacterial cell wall contains peptidoglycan that constitutes almost 95% of the cell wall in some Gram positive bacteria and as little as 5-10% of the cell wall in Gram negative bacteria. Amoxicillin inhibits the cross linkage between the linear peptidoglycan polymer chains that make up a major component of the cell walls of both Gram positive and Gram negative bacteria.

3 0
2 years ago
Pollen develops from the mitotic division of microspores. given this information, to which specific stage in a heterosporous lif
miv72 [106K]

The mitotic division of microspores belongs to the gametophyte stage of the life cycle of the pollen.

<h3>What are pollen grains?</h3>

Pollen are very important in the propagation of a flower. They need to be involved in the process of fertilization. As a matter of fact pollination is the transfer of pollen grains from the anther to the stigma of a flower.

Now we can see that there are various stages in the development of pollen. The mitotic division of microspores belongs to the gametophyte stage of the life cycle of the pollen.

Learn more about pollen:brainly.com/question/21021623

#SPJ1

4 0
1 year ago
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