I NEED HELP ASAPScientists have found containing fossilized cyanobacteria (blue-green algae). They show that life has been present on the
Earth from early ages. Oparin and Haldane were two scientists who hypothesized that life needed reducing environments initially to
appear. The ocean in the early ages was (devoid of oxygen) and acidic.
Answers: 3
Biology, 22.06.2019 12:00, issagirl05
Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white
Answers: 1
Biology, 22.06.2019 13:00, blesskids600
This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient
Answers: 1
I NEED HELP ASAPScientists have found containing fossilized cyanobacteria (blue-green algae). They...
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