SC.912.L.18.7 Which of following would decrease the rate of photosynthesis in a plant?
A. a decrease in the amount of carbon dioxide in the air
B. a decrease in the amount of oxygen in the air
C. an increase in the amount of oxygen in the air
D. an increase in the amount of carbon dioxide in the air

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

Why do oceanic plates tend to subduction when colliding with a continental plate

Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection