Answer:
B. Habitat destruction
Explanation:
What is the number one cause of biodiversity loss? 1. Habitat destruction. Habitat destruction is a major cause of biodiversity loss.
15-40
Every 1 in 5 sold is caught illegally
2 Tt and 2 tt or 50% for both heterozygous and homozygous recessive your welcome.
<span>extra amounts of fatty material in the blood is called hyperlipidemia.</span>
Answer:
25%
Explanation:
In sheep, the allele for belly fur (A) is dominant to the allele for no belly fur (a). A mother with the genotype Aa and a father with the genotype Aa produce an offspring. What is the percent chance that the offspring will have NO belly fur?
Allele A is dominant over allele a.
Genotype of mother = Aa
Genotype of father = Aa
Crossing Aa and Aa:
Aa x Aa = AA, 2Aa, and aa
Since A is dominant over a, both AA and Aa have belly fur.
Hence, the ratio of the offspring with belly fur to those without belly fur is 3:1.
Percentage of the offspring without belly fur is 25%.
