Fact 1: Acid rain has a negative impact on water quality. Fact 2: Acid rain is harmful rain. Given the two facts above, answer the question "what is some rain?" with the following options: - harmful - watershred - streams - rainy - flooding - rivers - Tropical - spring
harmful

Fact 1: Gills are used for breathing water by aquatic animals. Fact 2: Fish are backboned aquatic animals. Given the two facts above, answer the question "fish use gills for what" with the following options: - motility - breathing carbon dioxide - courtship - producing oxygen - biodiversity - breathing water - food and shelter - drinking water
breathing water

Q: Fact 1: Riding a bike does not cause pollution. Fact 2: Carbon monoxide is, of course, an air pollutant. Given the two facts above, answer the question "What is not released after riding a bike?" with the following options: - carbon monoxide - harmful substances - fossil fuels - heat energy - one celled organisms - hard outer covering - layers of fat - Pituitary gland
A: carbon monoxide

Question: Fact 1: Reproduction is the process by which living things give rise to offspring. Fact 2: Through reproduction, the parents transmit genes to the offspring. Given the two facts above, answer the question "What is the transmission of genes?" with the following options: - Reproduction - Cancer - Sex - Pollination - Most plants - mechanical - by indirect light - a wave
Answer: Reproduction

*Question*
Fact 1: Transpiration is when water vapor moves from plants into the atmosphere. Fact 2: Transpiration occurs as long as stomates are open. Given the two facts above, answer the question "what must happen for water vapor to move from plants into the atmosphere?" with the following options: - plant must be dead - Condensation - stomates must be open - evaporation - cells must be closed - must be cloudy - Warm air moving into cold air - vaporization
**Answer**
stomates must be open

(Question)
Fact 1: Phytoplankton are bacteria and algae that use sunlight to make food. Fact 2: By contrast, coastal waters rich in phytoplankton are green. Given the two facts above, answer the question "What color are the coastal waters where bacteria and algae that use sunlight to make food?" with the following options: - Blue - survive - Grow - live - edible - Yellow - Green - Clear
(Answer)
Green