In some plants, the male and female reproductive organs are in different plants true or false

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

What causes temperature extremes in the desert

What is the term for the two sets of chromatids formed in the parent cell a. haploid b. diploid c. gamete d. tetrad