If aflower's purpose is to reproduce, then what is a flower's purpose? Answer choices: - staying warm - food and shelter - To look pretty - To reproduce - To smell good - plant reproduction - To help people - Reproduction
To reproduce

(Question)
If furnaces and other devices that burn fuel are health hazards, then what are the affects of burning fuel on human health? Answer choices: - emissions - They aid lung health. - direct damage to the lungs - They are a hazard. - The affects are mildly healthy - The fuel burns clean. - Greenhouse gases - Global warming
(Answer)
They are a hazard.

Ques: If lubrication prevents an object from losing energy, then what does lubrication prevent? Answer choices: - permineralization - Losing energy - harmful substances - prolactin release - Pollution - sweating - contamination - Greenhouse gasses
Ans: Losing energy

(Q).
If if a tree falls it helps surrounding plants grow, then what happens to surrounding plants if a tree falls? Answer choices: - energy - grow - harm - seedling - startled - dead - scared - death
(A).
grow

Ques:If telephones can communicate over distance, then what can communicate over distance? Answer choices: - telephone - deuterostomes - starfish - some mammals - messengers - satellites - Nematoda - insects

Ans:telephone

Ques: If ablazingly high-tech method can be used to kill existing microorganisms in the food, then ablazingly high-tech method can be used to kill existing microorganisms in what? Answer choices: - blood - trout - caverns - stars - food - algae - radioactive material - humans
Ans:
food