Stem cells are . only found in humansb. cells that have undergone cell differentiationc. found only in the early embryo stages of developmentd. unspecializedcells that develop into differentiated cells

Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?

To test the responsiveness of the kidneys, scientists have designed an experiment tracking urine output of people during a normal day, while regulating the in-take of water by mouth. what would be an appropriate hypothesis for this experiment?