If all of the following imaginary planets were the same distance from the sun, which would experience the strongest force of gravity due to the sum?

a; planet a
b planet b
c: planet c
d; planet d

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

9. the history of life on earth is recorded in

Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true