An advantage of asexual reproduction over sexual reproduction is that sexual reproduction

a. takes less time

b. requires more time. wrong

c. provides genetic diversity

d. produces unique offspring

"do a testcross with a homozygous recessive plant."

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."