Approximately how much chlorophyll was present in the low-light plants after 24 hours? A. about 200 micrograms/g B. about 225 micrograms/g C. about 300 micrograms/g D. about 400 micrograms/g

produce CO₂ as a byfroduct. 10) Do some research on seed structure (such as peas). What within a pea/seed supplies the raw material for aerobic respiration? Within the beans/s M

You are growing algae in culture and expose them to CO2 that contains radiolabeled oxygen. Where does the radiolabeled oxygen end up after photosynthesis? a. water b. oxygen c. carbon dioxide d. carbohydrates e. carbon monoxide

You are culturing 2 algal species. Species A has a maximum photosynthetic output of  8 mg C mg-1 chl a h-1 and a half saturation constant of 20 µE m-2 s-1.  Species B reaches a maximum photosynthetic output of 4 mg C mg-1 chl a h-1 and has half saturation constant of 18 µE m-2 s-1. Which species will be growing faster at a PAR light intensity of 80 µE m-2 s-1? Why?

An ________ is a plot showcasing a plant’s preferred light wavelengths which will result in maximum rates of photosynthesis.

This is a beneficial but not essential nutrient in plants. Select one: a. carbon b. sulfur c. zinc d. silicon e. arsenic