Answer:
A karyotype is an individual's collection of chromosomes.
Explanation:
Answer:
anything without a number
Explanation:
ex: which pencil is shorter
what color is this pencil
The answer would be A. By consuming plants or animals.
Answer:
As things evolved and got more complex, there was more diversity of things as they evolved
Explanation:
In prophase 1 of meiosis, crossing over results in:
1) Chromosomes are visible as a bivalent ( tetrad) tightly grouping of two chromosomes, each consisting of two sister chromatids
2) The nuclear envelope disappear.
3) Two chromosomes are grouped together very tightly.
4) chiasmata formation take place.