(Q).
If sperm had to swim from male to female reproductive organs for pregnancy, then what does sperm have to swim from male to female reproductive organs for? Answer choices: - respiration - babies - pregnancy - allow growth - penis - death - seeds - orchids
(A).
pregnancy

(Q).
If forest fires can cause animals to leave an environment, then what can cause an animal to leave an environment? Answer choices: - too much food - an animal living in comfort - A forest fire - colder weather - drought - harmful substances - deforestation - nice weather
(A).
A forest fire

(Q).
If arteries generally carry blood full of O2, then arteries generally carry blood full of? Answer choices: - He - Au - O3 - O2 - DDT - Ni - CO2 - gas
(A).
O2