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Romashka-Z-Leto [24]
3 years ago
13

Successfully breeding two individual organisms at a zoo and obtaining fertile offspring for several generations is no guarantee

that the same could occur in nature (i.e., in the wild). Which species concept becomes difficult to confirm because of this fact?
a. biological
b. ecological
c. morphological
d. phylogenetic
e. paleontological
Biology
1 answer:
svlad2 [7]3 years ago
3 0
<h2>A) option is correct </h2>

Explanation:

According to biological species concept, a species is a group of organisms that can potentially interbreed or mate with one another to produce viable fertile offspring

In some cases, organisms of different species can mate and produce healthy offspring, but the offspring are infertile, can’t reproduce

For example, when a female horse and a male donkey mate, they produce hybrid offspring called mules

The biological species concept connects the idea of a species to the process of evolution because members of a species can interbreed, the species as a whole has a common gene pool, a collection of gene variants

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ben bowled 137 and 180 in his first two games. what must he bowl in his third game to have an average of at least 170
Ganezh [65]
Ben would have to bowl 193 to get an average of 170.
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Match each change of state with its description.
Llana [10]

Answer:

the process by which a solid becomes a liquid - melting.

the process by which a liquid becomes a solid - freezing.

the process by which a solid becomes a gas - sublimation.

vaporization that occurs at the surface of a liquid - evaporation.

vaporization that occurs below the surface of a liquid - evaporation.

Explanation:

Hope it helps .

3 0
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Which of the following would be one way a farmer could increase the amount of available nitrogen in his fields without adding a
katovenus [111]

The correct answer is:

Grow a legume crop to support the development of root nodule

The best way that a farmer could increase the amount of nitrogen in his fields without adding synthetic fertilizer is to grow a legume crop to support the development of root nodules. This is because legumes have a symbiotic relationship with bacteria found in the soil. 

Explanation:

Legumes use nitrogen fixing bacteria, specifically symbiotic rhizobia bacteria, within their root nodules to counter the limitation.The plant root cells convert sugar into organic acids which then supply to the rhizobia in exchange, hence a symbiotic relationship between rhizobia and the legumes.

4 0
3 years ago
Read 2 more answers
traits that are shared by more than one member of a group because of common ancestry are known as: alternative character states.
Lapatulllka [165]

Traits which are shared by more than one member of a group due to common ancestry are known are synapomorphies.

The term synapomorphies refers to the possession of a trait by more than one member of a particular group due to the existence of a common ancestor.

Analogies include structures or organs which have developed from separate ancestors but are linked with the same function in different organisms e.g. wings of a bat and wings of an insect.

Homologies include structures or organs which have the same origin (developed from a common ancestor) but perform dissimilar functions e.g. wings of a bat and the forelimb or hand of a human.

To learn more about synapomorphies here

brainly.com/question/15567565

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7 0
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What are white blood cells and what is their function?
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Answer
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