Question:

How do these environment calamities affect the life cycle of animals and other living organisms?

Answer:

animals survive and reproduce, and others die or move to new locations.

Question:

which of the conditions above allows the life cycle of frog and a cockroach to continue?Why?

Answer:

the egg, nymph and the adult stage.

Why?

The cockroach life cycle is comprised of three developmental phases, the egg, nymph and the adult stage. Most cockroaches are oviparous — their young grow in eggs outside of the mother's body. In these species, the mother roach carries her eggs around in a sac called an ootheca, which is attached to her abdomen