Ques: If most animals without backbones have a nervous system, then which type of system do most animals without backbones have? Answer choices: - sensory neurons - Veins and arteries. - Nervous system - Stereo system - Root system - to move people - Skeletal system - insects
Ans: Nervous system

Ques: If decreasing the amount of light results in cooler temperatures and more condensation, then decreasing the amount of light results in lower temperatures allowing a potential increase of what? Answer choices: - salinity - Condensation - electricity - Temperature - Evaporation - Quality of life - aerobic capacity - Dehydration
Ans: Condensation

Ques: If cars and trucks have a negative impact on water quality, then which of the following has the worst effect on water quality? Answer choices: - bacteria - Pesticides - fossil fuels - deforestation - cars and trucks - humans disturb it - flooding - Destroy bridges
Ans: cars and trucks

Ques: If pacinian corpuscles are found mainly in the skin, then _are found mainly in the skin.? Answer choices: - To keep their body heat. - Veins and arteries. - layers of fat - Leptospirosis - refraction of light - Pacinian corpuscles - major threat to health - it keeps an organism warm
Ans:
Pacinian corpuscles