Which of the following is an example of a favorable mutation?
A. A mutation that gives a lizard an
extra leg.
B. A mutation that causes a bird's
eye color to change.
C. A mutation that causes a snow
rabbit to have black fur.
D. A mutation that causes a flower be
more brightly colored.

Plz plz plz quick! 49 points for whoever which of the following statements about greenhouse effect is true? *life on earth is suffering because of greenhouse effect *the greenhouse effect is caused by human activity *all greenhouse gases are harmful *life on earth would not exist without the greenhouse effect

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?