Answer:
The paired centromeres from each chromosome have just begun to separate and the sister chromatids are being pulled apart by the kinetochore microtubules as they are shortened by the loss of tubulin monomers. ... These chromosomes appear V-shaped when observed during anaphase.
Explanation:
Another area of biology that is significant to study aside from mitosis and cell cycle are the concepts of heredity and genetics. The study of these fields of biology would provide us with a much deeper understanding of how a single DNA gene could cause diseases and how we could treat these ailments.
Answer:Species Dynamics. This theory is quite straightforward: species that can colonize new areas faster and reproduce in greater number than they become extinct have the greatest chances to thrive. The tropics offer favorable conditions for these conditions to be met.
There Is More Diversity Near the Equator. ... Another argues that more solar energy is received around the equator, allowing for greater species richness. A third points out that equatorial tropics are the largest biome, so it makes sense that there would be more species.
Explanation:
Evolution- the change in a species over time Adaptation- a change in a species that betters their survival
Natural selection- the idea that organisms that aren’t fit for the environment die off and only the organisms fit for the environment survive and can pass there traits to the next generations. Hope this helps at least get you started! :))
Answer:
Explanation:
They can adapte to fresh water but they can also look for the salt i think
