Considering the Gibb’s free energy equation, the sign of what part indicates whether or not a reaction requires energy and thus whether or not it is spontaneous?

As temperature increases from 0°C to 35°C for an enzyme catalyzed reaction, the reaction rate will 

What does the letter “a” in the graph below refer to?

All eukaryotic cells also have a cytoskeleton consisting of fibrous proteins. The _?_ are the thinnest strands made of actin protein and are involved in cytoplasmic streaming, among other things.

At the root surface, what structures absorb water by osmosis? _______

Which process is most important for long-distance transportation within the plant?

As temperature increases from 35°C to 100°C for an enzyme catalyzed reaction, the reaction rate will 

By what general transport process does water move out of the leaf into the atmosphere?

Name a DIFFERENT specific example of this type of strengthening cell: _______

What general category of plant tissue covers the surface of a plant?