This diagram illustrates the three types of plant tissue. A diagram illustrates the 3 types of plant tissue. Small purple structures inside of the leaves, stem, and roots are shown. Which is the primary function of the plant tissue shown in purple?

Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle

What is one function of the embedded proteins

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?