(Q).
If the number of rings along with scion, nutrition and other factors affect the overall health of a tree, then what can be checked along with nutrition and scion that can help determine health of a tree.? Answer choices: - the number of rings - Temperature - Exfoliation - it needs them - organic molecules - aerobic capacity - biodiversity - looseness of dirt or compost
(A).
the number of rings

(Q).
If when a hemisphere is tilted away from the sun , that hemisphere receives less direct energy, then what does a hemisphere receive less of when it is tilted away from the sun? Answer choices: - water - scattered light - rays or beams - heat energy - direct energy - ice - photons - gasoline
(A).
direct energy

(Q).
If carbon might be stored in limestone, then what might be stored in limestone? Answer choices: - carbonated water - chemicals - cigars - candles - Energy. - carbon - Energy - fossils
(A).
carbon