When rocks are put under stress and they are behaving in a plastic way, they return to their undeformed shape once the stress is removed. True or false?

good one: produce hormones that plants grow.

bad one: the problem with organic matter is that while plant nutrients are needed for crop growth, they can also stimulate excessive growth of the wrong plants – mainly, algae.

what are the options? add them, then i will be glad to .

answerpalpalis group;