1. hair
2. pore
3. oil gland
4. sweat gland
5. hair follicle
6. blood vessels
Answer:the big birds survived
Explanation:
Answer:
The phenotype ratio predicted for dihybrid cross is 9:3:3:1.
Explanation:
A dihybrid cross tracks two traits. Both parents are heterozygous, and one allele for each trait exhibits complete dominance *. This means that both parents have recessive alleles, but exhibit the dominant phenotype. (Sorry if i Misspelled some words)
