A diploid zygote and a triploid nucleus are the result of which of the following pollination processes? double fertilization

plant tissue culture

cross-pollination

vegetative reproduction

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation

Physical characteristics of down syndrome

What do we call the process when two dominant alleles are expressed and do not blend? a. incomplete dominance b. codominance c. multiple alleles