Crossing over at prophase I results in the linked genes (those on the same chromosome) becoming unlinked and separated. Prophase I is this first stage of meiosis, the chromosomes condense, form tetrads<span>, and exchange DNA. The nucleolus and nuclear envelope disappear.</span>
Answer:
As expected, apoptosis during amphibian metamorphosis occurs in a ... in this animal model, even though the apoptotic process may involve complex ... Thus, the mechanisms of tail resorption have been extensively studied for many years [5, 16, 22-31]. ... Moreover, using transgenic tadpoles expressing ST3 under a heat ...
Explanation:
One organism that was influenced is fish in the ocean thanks to the Plankton. Because of the increasing amount of CO2, the plankton which lives off of it has started to multiply and take away more and more air from the water which is causing fish to die out. Thanks to this, huge amounts of water are full of dead fish and are polluted almost beyond repair. This is also seen in the coral reef area which has started to die out.
Another one affected on land is the polar bear which has more and more difficulty finding food and have even been reports that they've turned even to eating eggs of other animals because the way the CO2 is affecting the freezing of the sea they have problems finding food.
Answer:
They create a Mountain Peak
More energy is released from a glucose molecule during anaerobic respiration than during aerobic
