Which term below describes a piece of dna that provides a set of instructions to a cell to make a specific protein?
a. gene
b. homologous chromosome
c. chromosome
d. trait

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?