Answer:
The total amount of energy remains the same during the transformation.
Explanation:
Answer:
Hidden nicely against its background, an animal can escape its enemies for another day. The particular colors on an animals are determined partly by the genes its gets from its parents. That means that genes that hide animals can spread thanks to natural selection, leading to the evolution of exquisite camouflage.
Explanation:
Because the greenhouse gases, such as water vapor, carbon dioxide, methane and etc.,
move in and out of the atmosphere. They trap some of the heat radiated
out from the Earth that would normally move out into space. And without it<span> this planet would be really cold.</span>
Answer:
Option B.
Disappearance of nuclear memberane.
Explanation:
This is because Prophase is marks the beginning of mitosis, and it is the process where replicated genetic contents are separated into daughter cells. During prophase, ttgere is condensation of chromatin. The chromatin coils and it become compact, which lead to the formation o chromosomes that are visible. The sister chromatids are joined together at the centromere. The mitotic spindle begins to form. The mitotic spindle is consist of long proteins called microtubules that firms at opposite end. The spindle separate the two sister chromatids.