Groups of different species that live together in a defined area make up an

This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.

The lineage of pea plants produced round seeds for four generations. the plants that fertilized these pea plants also produced round seeds. however, in the fifth generation, the plant produced to two plants with wrinkled seeds. can that be possible?

According to cell theory; which structures carry out the basic function of living things? a. atoms b. organs c. cells b. nuclei