Which of the following cell types are found in ground tissue?  

Which of the following flower parts is specialized to receive pollen?  

What is the function of the stomata?  

The pollen tube grows through primarily what structure?  

Which part of a flower carries the egg?  

What is the major function of sclerenchyma tissue?  

In pea plants, tall (T) is dominant over short (t) and purple flowers (P) are dominant over white flowers (p).  Answer the following questions based on a dihybrid cross: TtPp x TtPp a. What is the probability that a plant from this cross will be tall/purple OR tall/white? (answer in first box) b. What is the probability of four plants in a row in the following order? tall/purple;   tall/white;    short/purple;    short/ white (answer in second box)

In snapdragon flowers, heterozygotes (Rr) have pink flowers, whereas homozygotes have red (RR) or white (rr) flowers.   When plants with red flowers are crossed with plants with white flowers, what proportion of the offspring will have pink flowers?

Epistasis is:

During cell division, which type of microtubules attach directly to the centromere of a duplicated chromosome?