Which of the following is a feature of both chloroplasts and mitochondria?

Which of the following makes the greatest contribution to the dry biomass of a plant?

Grammar / Punctuation / Usage Directions:  If the following sentence is written correctly, mark “A” for true.  If it is not written correctly, mark “B” for false.     ======================================================================================   I drive a 1962 Chevy Nova, it is light brown with lots of chrome.  

In the Hardy-Weinberg equation, the term “pq” in the 2pq part of the equation is because

A newly developed herbicide blocks the movement of electrons from Photosystem II to Photosystem I.  What immediate effect does this herbicide have on a plant?

WYRICK CHAPTER TWENTY-TWO According to chapter twenty-two, “Writing About Literature,” Wyrick says basically that plot summary and analysis are pretty much the same thing. 

When fertilization of an egg by a sperm occurs in a plant, a zygote forms. The zygote will divide by mitosis to produce . 

Which of these statements are true of BOTH aerobic cellular respiration and photosynthesis?  Select all that apply.

Lactase persistence is due to a completely dominant allele. In a population, the frequency of the allele for lactase persistence is 0.20.   What percentage of the population is expected to be lactase non-persistent?

Grammar / Punctuation / Usage Directions:  If the following sentence is written correctly, mark “A” for true.  If it is not written correctly, mark “B” for false.     ==============================================================================   The correct time is now 8:35; before you leave class, please throw away your trash.