Explanation:
Between 15,000 and 25,000 years ago.
I would expect to see HIGHER MALE INVESTMENT.
Bateman Triver hypothesis of sexual selection states that males compete with one other and female are choosy in which male to mate with when it comes to sexual reproduction.
5. Let the allele be represented by the letter D (dominant) and d (recessive) - not sure if there was any other information about what the trait is
Your table has to look like this:
Homozygous dominant Genotype is DD Phenotype is Dominant trait
Heterozygous Genotype is Dd Phenotype is dominant trait
Homozygous recessive Genotype is dd Phenotype is recessive trait
6. Punnet square
Parents are True breeding black (BB) and True breeding white (bb)
B B
b Bb Bb
b Bb Bb
You can imagine the squares around that. So, all the offspring would be Bb (heterozygous) so all would phenotypically look black.
Answer:
Homologous traits.
Explanation:
I definately do not believe in the idea of homologous OR analogous traits, however, I <em>do</em> want to help you out and I <em>can</em> tell you what your <em>textbook</em> says: A homologous trait is any characteristic which is derived by evolution from a common ancestor.
