Ques: You are presented with the question "what water is calmer?" and the following answer choices: - rivers - good - hydration - currents - white - swea - NaCl - coastal Now knowing that marine species live mainly in shallow coastal waters and water in the channel is calm and shallow, choose the best answer.
Ans: coastal

Ques: You are presented with the question "What effect would less garbage have on the environment?" and the following answer choices: - It decreases - lowered energy cost - an unknown effect - no effect - protect them - a better effect - reduced heat - a worse effect Now knowing that landfills have a negative impact on the environment and less garbage goes into landfills, choose the best answer.
Ans: a better effect

Ques: You are presented with the question "Animals require what to grow and heal?" and the following answer choices: - Energy. - food - proteins - microbes - cells - energy - four limbs - bamboo Now knowing that an animal requires nutrients to grow and heal and microbes provide nutrients to animals, choose the best answer.
Ans: microbes

Ques: You are presented with the question "What does blood in the veins have a lot of?" and the following answer choices: - Carbon dioxide - Carbon monoxide - h2o - Energy. - Air - kinetic energy - Decibels - Chemical energy Now knowing that veins generally carry deoxygenated blood and deoxygenated blood is heavy with carbon dioxide, choose the best answer.
Ans:
Carbon dioxide