If evolution occurs in response to a change in native habitats, then what changes to cause evolution to occur? Answer choices: - Quality of life - flow of electrons - Plants growth - Plant reproduction - density - h2o - earth's rotation - native habitats
native habitats

(Question)
If electricity is used for communication by humans over long distances, then what is used for communication by humans over long distances? Answer choices: - A Greek letter - electricity - airplanes - kinetic energy - trains - sign language - photons - messengers
(Answer)
electricity

Ques: If ozone depletion results in radiation levels that are highest during the middle of the day, then ozone depletion results in radiation levels that are highest when? Answer choices: - middle of the day - forest is destroyed - late evening - Under 32 degrees - middle of the night - Temperature changing - Plant growth is reduced - early morning
Ans: middle of the day

(Q).
If playing is one way mammals and other animals learn how to be assertive, then how do animals learn how to be assertive? Answer choices: - lectures from their parent - instinct - Movement - playing - being killed - ligt - sweating - exercise
(A).
playing

Ques:If corals construct an exoskeleton by secreting calcium carbonate, then what constructs an exoskeleton using calcium carbonate? Answer choices: - animals - amoeba - sharks - insects - mammals - Man - coral - bats

Ans:coral

If great egrets get food by eating other livings things, then great egrets get food by doing what? Answer choices: - sleeping - eating other living things - Transfers energy - converting mass to energy - Something coming from a gland - photosynthesis - dying - competing for resources
eating other living things