If erosion of dirt has a negative impact on the enviroment, then what usually has a negative impact on the environment? Answer choices: - cigarettes - humans disturb it - harmful substances - sunlight - deforestation - erosion of dirt - rainfall - moon phases
erosion of dirt

(Question)
If organisms require food for growth, then what do organisms require for growth? Answer choices: - DNA - O2 - genes - oxygen - Heat - Food - cells - tissue
(Answer)
Food

Ques: If cells have multiple repair mechanisms to fix mutations in deoxyribonucleic acid, then cells have multiple repair mechanisms to fix mutations in what? Answer choices: - Veins and arteries. - Most plants - the body's largest organ - members of their own species - wavelengths and photons - epidermis and dermis - deoxyribonucleic acid - peachleaf willow
Ans: deoxyribonucleic acid

(Q).
If something that mammals do increases genetic diversity, then what increases genetic diversity? Answer choices: - By coral exoskeletons - Something that waters do - Something that planets do - fertilization - Something that rocks do - deoxyribonucleic acid - Males and females - Somethign that mammals do.
(A).
Somethign that mammals do.

Ques:If some animals are warm-blooded for staying warm in the winter, then some animals are what for staying warm in the winter? Answer choices: - hot headed - dormant - coiled - warm-blooded - cold-blooded - When it's cold - chill minded - bullfrogs

Ans:warm-blooded

Question: If plants can tolerate a less water, then what can plants tolerate? Answer choices: - no heat - sunlight - less water - dormant state - Pollution - Evaporation - no sun - no water
Answer:
less water