(Q).
If deep burrowing earthworms improve looseness of soil for root growth, then deep burrowing earthworms do what to the looseness of soil for root growth? Answer choices: - compact - improve - nutrients - destroy - erosion - support - decrease - Movement
(A).
improve

(Q).
If leaves require sunlight, then what requires sunlight? Answer choices: - water - leaves - wood - sugar - gasoline - animals - Nematoda - Jellyfish
(A).
leaves

(Q).
If water vapor cooling releases heat energy, then water vapor cooling releases what? Answer choices: - heat energy - solar energy - gas - evaporation - loose soil - scattered light - acid - Greenhouse gases
(A).
heat energy