The first domestication of maize occurred in the area of what present-day country?

Variety of living organisms; includes genetic, species, and ecological types.

Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above