Select the correct the answer.
Which process will decrease the level of CO2 in the atmosphere?
O A.
growing trees
B. cutting trees
OC. burning trees
D. increasing the human population

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05

In which of the following relationships is one organism always benefited while the other organism is always harmed