What does the hemoglobin similarity between several mammal species demonstrate?

Please hurry it’s due tonight!

Does masterbation affect height growth or loss of growth hormone?

Explain why the plants cortex would serve as the best food source for animals

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species