The name for the protective structure that forms around an embryo is called Placenta
For the answer to the question above, the answer is "wind."
The wind carries these particles in a sand dune deposit. This is small and sorted. The pits on the surface are the one which gives them the frosted appearance. The transportation of this things are possible because the wind carries them
Look up the symbol that it is pointing to and the name should pop up
Answer:
D.) crossing over causes alleles of genes to be switched between homologous chromosomes.
Answer:
These stages include attachment, penetration, uncoating, biosynthesis, maturation, and release.
Explanation:
