What did seeds enable plants to do?

Which of the following is not a part of a seed?

An angiosperm structure specialized for sexual reproduction is a(n):

More than 2/3 of all angiosperms are:

Ephedra belongs to which phylum of Gymnosperms?

Plants that cannot transport fluids throughout their bodies are:

Which group of angiosperms contains both woody and herbaceous species?

In animal cells and in the meristem cells of land plants, the nuclear envelope disintegrates during mitosis. This disintegration does not occur in the cells of most protists and fungi. According to our current knowledge of plant evolution, which group of organisms should feature mitosis most similar to that of land plants?

Is your course instructor available before class?

Because it constricts blood vessels when applied topically, cocaine is used ___________.