The answer is b, numerous meaning more in amount
Answer:
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. The phenotype ratio predicted for dihybrid cross is 9:3:3:1. (There's a calculator on google that show the outcomes just to let ya know) hope it's correct .
B. is a protective structure made of cellulose fibrils
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Dystocia refers when a birth is difficult.
The answer is true, pigs cause air pollution by releasing methane into the air.<span />