Predict what would not form after fertilization if the integument of a gymnosperm was missing.

If you are studying a previously undescribed plant species and you note that during the light independent reactions, the plant produces oxaloacetic acid in mesophyll cells and phosphoglyceric acid (PGA) in the bundle sheath cells, you know the plant is a 

*As part of a laboratory assignment in your botany class, you must select a monocot specimen. Your lab partner believes she has found one, but you disagree. Which feature could you show her that would indicate you have found a dicot, and not a monocot, specimen?

*Upon exposure to blue light, plants not only begin to grow toward the light, but redistribute the chloroplasts to sunny side of each cell. Which of the following best explains the adaptive advantage of moving chloroplasts to the sunny side of each cell?

Which of the following best describes double fertilization in flowering plants?

In ferns, meiosis occurs in the 

*Which of the following best explains decreased photosynthesis in wilted leaves?

Which is a morphological adaptation to reduce water loss from the leaf?

When the leaves of deciduous trees appear to turn different colors in autumn, what is the cause?

*Which of the following observations provides the strongest evidence against root pressure being the principle mechanism of water transport in the xylem?