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Katyanochek1 [597]
3 years ago
15

List and describe the five types of associations (relationships) microbes can have with their hosts

Biology
1 answer:
White raven [17]3 years ago
8 0
Microbes can have the following relationships with their hosts:
1. Parasitism: the microbe benefits at the expense of the host.
2.Mutulaism: both microbe and the host benefit.
3. Commensalism: one of the organism benefits while the other neither experience benefit or harm.
4.Antagonism: one of the organism benefits at he expense of the other
5. Synergism: is a special type of relationship among organisms in which both of them work together, it may be beneficial and it may be harmful.
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What is true of the population shown in the graph
makkiz [27]
The answer is C) The population is growing unchecked. It is not A because the population is changing before our very eyes. It is not B because we know that, yet it has nothing to do with the graph. It is not D because it is still goring up even after the carrying capacity. Actually we don't even know what the carrying capacity is because it does not say. Therefore your answer is C.
~Deceptiøn
3 0
3 years ago
Read 2 more answers
in the dark, an object is more clearly seen when viewed in peripheral vision than when viewed directly. this phenomenon occurs b
sleet_krkn [62]

In the dark, an object is more clearly seen when viewed in peripheral vision than when viewed directly, this phenomenon occurs because the rods located in the retina are:<u> more </u><u>sensitive</u><u> in the dark than </u><u>cones</u>.

The retina extends through the posterior portion of the eyeball is the innermost layer and in it are the photoreceptors: cones and rods.

Rods and cones are the two types of photoreceptor cells in vertebrates that capture light energy (photons) and convert it into electrical signals.

  • The rods are sensitive to changes in light, since their detection thresholds are low, so they only come into operation when the light intensity is low (scotopic vision or night vision).

  • Scotopic vision has relatively low acuity, as the details of an object cannot be discerned or its color appreciated.

  • On the contrary, cones have a much higher threshold for light, they are responsible for daytime vision (photopic vision) and their mission is to detect colors and shapes (details).

Therefore, we can conclude that in the dark, an object is more clearly seen when viewed in peripheral vision than when viewed directly, this phenomenon occurs because the rods located in the retina are: more sensitive in the dark.

Learn more here: brainly.com/question/14018797

7 0
3 years ago
This wood mouse is eating a blackberry. The wood mouse's small intestine will absorb particles of important nutrients, including
alisha [4.7K]

Answer:

B

D

A

Explanation:

The essential nutrients and minerals are absorbed from the waste as they pass through the small intestine. From the small intestine, the waste is allowed to pass through the large intestine where it absorbs excess water.  

After the absorption of excess of waste, the remaining solid waste is known as feces and then it is thrown out of the body.  

Option, B,D and A are correct

8 0
3 years ago
When can primary succession occur?
Ira Lisetskai [31]
I do believe it's D?
4 0
3 years ago
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Why is a mutation in a sex cell considered potentially more harmful than one in a body cell?
vagabundo [1.1K]
Because it effects offspring whilst body mutations are destroyed by the immune system
4 0
3 years ago
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