When AncestryDNA launched in 2012, we compared your DNA against 22 possible regions. We now have more than 1,500.
Answer:
Spermatogenesis:Onespermatocyteproducesfourspermatozoa. Oogenesis:Oneoocyteproducesonlyoneovum. Spermatogenesis:Spermsaresmallerthanspermatocyte. Oogenesis:Ovumislargerthantheoocyte
Explanation:
Answer:
true
Explanation:
because land environment is different from water environment .
Hope it help you
To understand the environment of the fossilized organism to see what it would have ate or drank anything. in the surrounding area.