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astraxan [27]
3 years ago
8

Which of the following are examples of sexual reproduction?

Biology
2 answers:
ElenaW [278]3 years ago
8 0

i think it is A frog releases sperm over eggs that were laid by another frog, and these cells fuse together. and  A pollen grain from one flower fertilizes another flower, resulting in the development of a seed.

Oxana [17]3 years ago
7 0

Answer:

I'm gonna need the examples to answer this!

Explanation:

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Muscles help keep blood flowing normally through the body. How do muscles accomplish this task?
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Why do leaves appear green?
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<u>Answer:</u>

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<u>Explanation:</u>

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8 0
3 years ago
What are 5 examples of coevolution from the movie Evolutionary Arms Race?
Step2247 [10]

Answer:

1. The adaptation of the garter snake to the increasing toxicity of the rough-skin newt

2. The development of antibiotic-resistance by the tuberculosis bacteria in prisoners in Russian prisons

3. The development of FIV-resistance in wildcats

4. The immunity to HIV in about 10% of caucasians due to mutations in their cells that occured among those who survived the Black Death.

5. The development of immunity to asthma in children exposed to livestock at an early age in Bavaria

Explanation:

Coevolution refers to the the evolution that occurs in two species of organisms due to the mutual interaction or interdependence of the two species. Due to this interaction among species, a change in one organism results in adaptive changes in the other organism as well.

Coevolution can occur is any of these relationships between organisms: predator-prey, mutualism, or commensalism.

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3. The development of FIV-resistance in wildcats.

4. The immunity to HIV in about 10% of caucasians due to mutations in their cells that occured among those who survived the Black Death.

5. The development of immunity to asthma in children exposed to livestock at an early age in Bavaria.

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