A ____________ plant will flower in early spring or late fall .

Photosynthesis takes place mostly in which organ of a plant?

What process reduces a diploid cell into a haploid cell?

What are the of cells that surround the stomata and function in controlling water loss and gas exchange?

The type of plant cell specialized to conduct sugars and other metabolic products is called ______.

The collective term for carpels is _________.

In which group of plants does double fertilization take place?

What hormone causes cell elongation?

What is endosperm?

Monocots have ________ cotyledon(s).