An allele is a variation of a gene the assumption here that by particular character you also mean gene
1. Behavioral
2. Structural.
3. Structural.
4. Behavioral.
5. behavioral.
6. Functional
I did my best on these, hope it helps!
By their activity in the soul
The homo erectus is the most common ancestor with modern humans
Answer:it reached carrying capacity. the environment couldn't hold both the goat and tortises
Explanation: