Baboons, sparrows, and human beings are considered both primary and higher order consumers because they all eat plants and meat.
Primary consumers feed on producers/ plants. Then secondary consumers feed on primary consumers.
The answer is K-selected.
The population size of K-selected species is fairly constant in time, unlike the population size of r-selected species. r-selected species are usually bellow carrying capacity and the population size is density independent. On the contrary, K-selected species are usually near or at carrying capacity and the population size is density dependent.
The water is going to move from the cell to the solution, making the cell shrink.
MRNA. Messenger Ribonucleic Acid.