for question 1.) i am pretty sure of answer a.)
for question 2.) the answer is most likely b.)
i would recommend waiting for a second opinion. just to be safe.
Crossing over occurs between prophase I and metaphase I and is the process where two homologous non-sister chromatids pair up with each other and exchange different segments of genetic material to form two recombinant chromosome sister chromatids. So the answer would be Prophase l. Hope this helps
D most likely. That makes the most sense m.
For some animals<span>, </span>the reason<span> for such protective behavior </span>is<span> to acquire and </span>protect<span> food sources, nesting sites, mating areas, or to attract a mate.</span>
