The sex cells from the mother and father that form a new cell at conception are called

Cerebral palsy can be caused by

A) damage to areas of the brain that control thought. B) improper formation of areas of the brain during adolescence. C) brain damage during the birth process. D) smoking during pregnancy.

Which of the following guidelines should be enforced when young children are in or near water?

A) They should always wear proper flotation devices when in boats or participating in water sports. B) They should be allowed to dive in shallow water. C) They should be allowed to decide for themselves when they are too tired to swim. D) They need not be supervised if they have basic swimming skills.