following reasons:? Select one or more:
A. The chloroplasts that carry out photosynthesis in green plants are evolutionary descendents of early cyanobacteria.
B. They are known to be the earliest forms of life on Earth.
C. The methane they produce is a greenhouse gas that could have helped...
Scientists have discovered how living organisms - including humans - avoid poisoning from carbon monoxide generated by natural cell processes. Carbon monoxide is a toxic gas that can prove fatal at high concentrations; the gas is most commonly associated with faulty domestic heating systems and...
Organisms are structured at the molecular level in ways similar to social hierarchies. In some, master genetic regulators call most of the shots, and in others most of life's activities are carried out by more egalitarian collaborations. Knowing these organizational rules will help us understand...
Organisms are structured at the molecular level in ways similar to social hierarchies. In some, master genetic regulators call most of the shots, and in others most of life's activities are carried out by more egalitarian collaborations. Knowing these organizational rules will help us understand...
classified as? autotrophs
producers
algae
heterotrophs
2. Red blood cells contain a higher concentration of potassium than the surrounding blood plasma does. This higher concentration is maintained by the process of
cyclosis
osmosis
simple diffusion
active transport
3.Organisms are...