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Neko [114]
2 years ago
5

What is it called when certain species have evolved such intimate symbiotic

Biology
2 answers:
lesya692 [45]2 years ago
8 0
Answer A................
earnstyle [38]2 years ago
6 0

Answer:

A. Obligate

Explanation:

An obligate relationship is one where both organisms are interdependent with one another in a way that one cannot survive without the other.

A parasitic relationship is where one organism benefits, and the other is harmed.

A mutualistic relationship is one where both organisms "work together," therefore benefiting one another.

A facultative relationship is where both species benefit off of one another, but are not fully dependent on one another to the point they cannot survive without their symbotic partner.

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Nitrogen and sulfur oxides always have been produced in nature by ____ and wildfires
rjkz [21]

Answer:

mixtures and fire

Explanation:

N2+ So4- N(so4)2

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What is meant by predation?
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The praying of one animal on others.
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In men, the gene for baldness acts as a dominant gene and in women it acts as a recessive gene. A bald man who father was not ba
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So: both parents' genotypes (concerning baldness gene) are the same: Bb. Possible genotypes of an offspring: BB, Bb, Bb, bb . bb means non-bald girl or boy. Bb means bald boy or non-bald girl. BB means bald boy or girl. there is 25% chance of conceiving a child with a genotype BB. But there is also 50% chance of conceiving a girl. So the answer is: 25% x 50% = 12,5%
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3 years ago
How does a proteins structure relate to its function?
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Can someone summarize The dual visual system to me AND color vision, like blindness etc...
Oduvanchick [21]

Dual visual system:

Dual visual system is nothing but the different visual systems that our brain is meant to direct.

The two visual systems are

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Dorsal Stream:

Dorsal stream is mainly referred as a vision of action. This visual system is involved in moment by moment analysis. It is also known as where stream.

Ventral Stream:

Ventral stream is mainly referred to as the vision of perception. This visual system is meant to analyse and recognize shape and object etc. It is also known as What stream

Blindness:

Blindness is a defined as the lack of vision. Such type of vision loss can't be corrected either by contact lens or through glasses.

There are two type of blindness,

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Temporary blindness is a condition where the vision of an individual vision is limited.

Permanent Blindness is a condition where an individual can't see anything even the light

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