URGENT WILL GIVE FOR RIGHT ANSWER A.
Planet B will keep orbiting its star longer than Planet A.
B.
Planet B is more attracted to its star than Planet A.
C.
Planet A has a longer year than Planet B.
D.
Planet A orbits its star faster than Planet B.

Which of the following is a common response to cell signaling?

Several billion years ago which gas was the least prevailant in the atmosphere

Which statements about a food chain are true? choose all answers that are correct. a. plants are the first living organisms in food chains on land. b. the plants in a food chain are called herbivores. c. all food chains on land begin with energy from the sun. d. carnivores in a food chain eat only plants.