Veina cause veins grow in you heart
Answer:
is it true or false that new cells arise from pre-existing cells.False
Explanation:
False
Answer:
b. Sympatric autopolyploidy
Explanation:
Sympatric speciation will occurs when a new species when two groups from the same ancestral population evolve without any geographical separation.
Autopolyploidy will appear when an individual possess more that two sets of chromosomes both from the same parental species
Therefore, since a new species was formed as a result of autopolyploidy. The type of speciation that occurred was Sympatric speciation.
Answer:
one it must be in direct orbit of the Sun and not be a moon around another body II it must be massive enough for it to have become spherical in shape under its own gravity and unlike a planet it must have not cleared the neighborhood around its orbit
The answer is; epididymis
Spermatogenesis (formation of immature sperm cells) occurs in the Sertoli cells located in the seminiferous tubules within the testes. The produced immature sperm cells migrate to the epididymis where they are stored as they mature to viable sperm.
