What is carbon fixation, and how does it relate to photosynthesis?
a. it is the absorption of co2 from the air; , and it occurs during the light-dependent reactions.
b. it is the reduction of co2, and it occurs during the calvin cycle.
c. it is the conversion of co2 into organic compounds, and it forms 3-pga.
d. it is the production of co2 during regeneration, and it forms rubp.

Turtle hatchling survivorship rate is low in many turtle species due to predation. amanda researched the predatory rate on a species of turtle eggs in the red river. the eggs were harvested from trapped turtles and the egg's cloaca film (reproductive discharge) was either washed off or left on once gathered. research suggests that predators use the female's cloaca scent to locate the eggs. the eggs were only handled when wearing gloves and then reburied along islands where the turtles were trapped. the nests were monitored by cameras and manually on foot and data on nest predation were recorded. a. based on the experimental design, what is the dependent variable? b. based on the experimental design, what is the independent variable? c. based on the experimental design, what is the control?

If animal agriculture was eliminated, how much grain would become available for human consumption?

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp