A chromosome includes diploid sister chromatids (they are in pairs) around a haploid centromere (a singular one) Chromosomes are used in plenty of things like replacing dead skin, creating new body cells, and healing wounds.
Answer:
Oceans would be so cold that they become inhabitable.
Explanation:
When we release carbon emission from vehicles, the ocean soaks up a lot of it.
Carbon heats up the ocean, so without carbon, oceans would get incredibly cold and become uninhabitable.
An ecosystem is like a machine that cycles matter by using:
captured energy.
hope this helps!
<span>Some examples of predator and prey are lion and zebra, bear and fish, and fox and rabbit. The words "predator" and "prey" are almost always used to mean only animals that eat animals, but the same concept also applies to plants: Bear and berry, rabbit and lettuce, grasshopper and leaf.</span>