* what are Consumers that only eat dead organisms
herbivore
O carnivore
O omnivore
O scavengers

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

Using meiosis, the sporophyte produces spores that are .

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.