Drag each label to the correct location on the models. each label can be used more than once.

label each image as containing atoms only, molecules that are not compounds, or compounds.

Azygote becomes a mature adult through the process of: meiosis or mitosis

The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen