When a horse (Equus ferus) and a donkey (Equus asinus) mate, their offspring is an infertile mule. The mule is an example of a
a. mutation
b. hybrid
c. trait variation
d. speciation event

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

What is the most appropriate method of gaining weight (muscle mass)

Asea turtle has washed up on a remote section of a beach. this known as a stranding occurs when a dead, sick or injured sea turtle washed up on the shoreline. which statment best explain why stranding should be reported immediately to local authorities