Which climates are characterized as having many trees? check all that apply dry polar highlands tropical rainy temperate continental

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

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