Answer:
"nucleic acids", "deoxyribose sugar, and the "phosphate"
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.
Answer: in biology an interacting group of various species in a common location is called. COMMUNITY
A developing embryo is typically more susceptible to damage/injury during the early stages of pregnancy.