If single-celled organisms in soil convert atmospheric nitrogen into a form usable by plants, then what in soil converts atmospheric nitrogen into a form usable by plants? Answer choices: - compound of hydrogen oxygen - carbohydrates - single-celled organisms - excretory structures - peachleaf willow - members of their own species - It helps them survive - deoxyribonucleic acid
single-celled organisms

(Question)
If distilling water removes harmful substances before drinking, then distilling water removes what before people drink it? Answer choices: - one celled organisms - single-celled organisms - layers of fat - Chemical energy - harmful substances - hydrogen - water - oxygen
(Answer)
harmful substances

Ques: If problems with mold spores in the human body are treated by pulmonologists, then problems caused by mold spore in the body are treated by what kind of doctor? Answer choices: - heterotrophs - by indirect light - critical organs - Deoxyribonucleicacid - Abnormal cell growth - Pulmonologists - electron microscope - one celled organisms
Ans: Pulmonologists

(Q).
If influenza cannot reproduce by itself, then what is something that cannot reproduce by itself? Answer choices: - Leptospirosis - dangerous - ferns - fungi - bacteria - Influenza - acetic acid - anemia
(A).
Influenza

Ques:If heat can change liquid to gas, then _can change liquid to gas.? Answer choices: - magnetism - cycles - energy - vapors - condensation - gravity - thirst - Heat

Ans:Heat

If acid rain has a negative impact on H20 quality, then what has a negative impact on H20 quality? Answer choices: - chickenpox - rainfall - bottled water - Pesticides - flooding - the amount of people drinking - disease - acid rain
acid rain