Scientists have found y 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.

Explain nonnuclear inheritance. ~ ap biology

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.