You are presented with the question "Shallow tropical water is what?" and the following answer choices: - porous - low in biodiversity - cold - uninhabited - pretty - rain - warm - calm Now knowing that corals form large colonies in shallow tropical water and coral communities are found only in warm waters, choose the best answer.
warm

You are presented with the question "Which of the following has the worst effect on water quality?" and the following answer choices: - bacteria - Pesticides - fossil fuels - deforestation - cars and trucks - humans disturb it - flooding - Destroy bridges Now knowing that acid rain has a negative impact on water quality and cars and trucks emit tremendous amounts of airborne pollutants, which increase acid rain, choose the best answer.
cars and trucks

You are presented with the question "what gets food by eating other living things?" and the following answer choices: - carbon - fungi - humans - producers - plants - cats - people - fish Now knowing that heterotrophs get food by eating other living things and all fish are heterotrophic, choose the best answer.
fish

You are presented with the question "what is usually larger than streams?" and the following answer choices: - bathtubs - h2o from a tap - loose soil - body water - an object - puddles - Euphrates - four limbs Now knowing that rivers are usually larger than streams and and the fourth river is the Great River, the river Euphrates, choose the best answer.
Euphrates