Q: When the body goes into survival mode, it's first priority is to produce enough of which substance for the brain? Choices: - blood - insulin - plasma - glucose A:
glucose

(Question)
Q: Motor vehicles account for almost half of the consumption of what? Choices: - hydrocarbon - greenhouse gases - electricity - fossil fuel A:
(Answer)
fossil fuel

Ques: Q: What is caused by human actions that releases chemical substances and particles into the air? Choices: - CFO pollution - Improper Emissions - heavy pollution - air pollution A:
Ans: air pollution

(Q).
Q: Where would you find most pollution of ocean water? Choices: - midocean - poles - trenches - coastline A:
(A).
coastline

Ques:Q: Why does warm air rise higher in the troposphere? Choices: - it is more dense than cool air - It contains hydrogen - it is less flourishing than cool air - it is less dense than cool air A:

Ans:it is less dense than cool air

Q: What type of receptors, also known as intracellular or cytoplasmic receptors, are found in the cytoplasm of the cell and respond to hydrophobic ligand molecules that are able to travel across the plasma membrane? Choices: - external - essential - mechanical - internal A:
internal