I WILL GIVE BRAINLIEST TO THE BEST ANSWER Explain why asexual reproduction produces offspring that are identical to the originals, and sexual reproduction produces offspring that are unique from their originals.

The offspring of an organism that produces asexually is identical to its parents because in asexual reproduction there is no mate required, so therefore the one parent produces and passes its genetic information down to its offspring. Sexual reproduction is common in mammals they produce with a mate, so the offspring has a combination of both of the parents traits and has more genetic variation.

Sexual reproduction:

the production of new living organisms by combining genetic information from two individuals of different types (sexes). In most higher organisms, one sex (male) produces a small motile gamete which travels to fuse with a larger stationary gamete produced by the other (female).

asexual reproduction:

Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction from either unicellular or multicellular organisms inherit the full set of genes of their single parent.

I hope that helped :D

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.