In a tropical rain forest, where there is abundant vegetation and rainfall, the soil has ___ pH and contains _________ levels of mineral nutrients. 

If the water potential of a mature mesophyll leaf cell is –0.3 Mpa (MegaPascal), water will move from that cell toward a neighboring cell with the water potential being _________ Mpa

The phenomenon that Arabidopsis seeds require cold temperature for a period of time to break seed dormancy is called ________.

Which of the following groups obtained their chloroplasts through primary endosymbiosis?

An example of cation exchange is ______ replacing ______ on a soil particle.

Euglenoids obtained their chloroplasts through ______ photosynthesis from an eukaryotic cell engulfing a _______. 

In land plants, archegonia  _______.

Water movement across a semipermeable membrane is called ____________.

Which of the following plant hormones is responsible for inducing cell division and promoting lateral growth?

Where in the cell does the Kreb Cycle take place?