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 "Movement causes the temperature of an object to what?" and the following answer choices: - friction - Rise - Newton's laws - reduce - inertia - it expands - It decreases - increase Now knowing that friction causes the temperature of an object to increase and if there is no movement friction is zero, choose the best answer.
increase
Q: You are presented with the question "Model rocketry can be used to study how people are what?" and the following answer choices: - able to read - warm - dead - living - moved - born - humans - moved by emotion Now knowing that transportation technology is used for moving people and model rocketry is an exciting way to study transportation technology, choose the best answer.
A: moved
Question: You are presented with the question "What energy does a door doorbell need to be heard through speakers" and the following answer choices: - consumers - Solar - Motion - to move people - sensory neurons - Wind - it needs them - Electrical Now knowing that adoorbell converts electrical energy into sound and speakers convert electrical energy into sound waves, choose the best answer.
Answer: Electrical
*Question*
You are presented with the question "What has a negative impact on an ecosystem?" and the following answer choices: - Replanting trees - disease - Pesticides - Logging - Cars - Pollution - Cutting grass - Environmentalists Now knowing that cutting down trees has a negative impact on an ecosystem and rainforests are destroyed by logging and all of the trees are cut down, choose the best answer.
**Answer**
Logging
(Question)
You are presented with the question "Sleep has what impact on health?" and the following answer choices: - negative - neutral - exercise - It expands - ambiguous - positive - sweating - movement Now knowing that rest has a positive impact on a health and enhances sleep patterns and supports restful sleep, choose the best answer.
(Answer)
positive