Photorespiration is a metabolically wasteful process that can occur in __________ plants. It occurs when RuBP binds to ________________.

CAM plants avoid photorespiration by spatially separating preliminary carbon fixation from the remaining processes of the Calvin cycle.

Pinus is an example of a _______________ plant.

The leaves of leptosporangiate ferns are called ___________________________.

After secondary growth occurs, which of the following is the closest tissue to the exterior of the stem?

This structure (bracketed in yellow) is the gametophyte generation. It is haploid.

Which of the following protists are NOT photosynthetic?

True or False: Protists are a paraphyletic group .

Which of the following protists is an endosymbiont of the termite digestive tract?

Your client is looking for general nutrition information about a healthy diet.  What is a credible resource you might direct them to?