Answer:
Its tree rings, pollen grains and fossils or 2,4, and 5
Explanation:
I got it right
Answer:
it's not possible to exert more force on an object than it can exert back
I need more information my guy
This is not biology but i can probably help so get the surface area, then get the volume. and divide this is usually how ratios work, leave it a fraction, simplify if necessary