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Anastaziya [24]
3 years ago
9

Why do you think there is a basic difference between the kinds of fertilization most common in aquatic and terrestrial animals?

Biology
2 answers:
statuscvo [17]3 years ago
6 0

Answer:

The basic difference between the kind of fertilization most common in aquatic and terrestrial animal is that terrestrial animal lay their sperm into the environment to fertilize eggs, while aquatic animals lay their eggs in the water bodies in order to carry out the process of fertilization, because the sperm of aquatic animals need water as a medium in order to travel and meet the egg present in the water bodies so that fertilization can occur.






Alenkinab [10]3 years ago
5 0

Ans.

Fertilization involves fusion of sperm (male gamete) and egg cell (female gamete) to form zygote.

In aquatic animals, external fertilization takes place, during which both eggs and sperms are released into the water and their fusion takes place. The aquatic environment protects the eggs and sperms from drying out.

As their is no way or carrier to transfer sperms and eggs in Terri's trial environment, in those animals, fertilization is internal, in which sperms are inserted to the female body, where they fuse with egg cell.

Thus, the basis difference between marine and terrestrial organism is that marine organisms show external fertilization, while land animals show internal fertilizer.

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