In the food web, what two organisms are competing for food? E
B
A
A and B
A and C

D and E
Band D

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

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