Populations of viruses do not grow through cell division because they are not cells, and cancer is unregulated cell division. Given these facts, what is one thing viruses do not cause among the following options: - disease - AIDS - illness - cancer - Ebola - fever - death - smallpox
cancer

(Question)
Energy is passed up a food chain or web from lower to higher trophic levels, and autotrophs are the base of the food chain . Given these facts, what is energy passed up from to higher trophic levels among the following options: - animals - Energy - autotrophs - Most plants - glucose - sunlight - Energy. - kinetic energy
(Answer)
autotrophs

Ques: Pneumonia may be caused by an infection or injury of the lungs, and mammals breathe air with lungs. Given these facts, what may be caused by an infection or injury of the organs used to breathe air among the following options: - Toxicity - smoking - fertilization - pneumonia - a broken leg - oxygenation - Dehydration - the skin
Ans: pneumonia

(Q).
Ethologists usually study how animals behave in their natural environment, and germs are a natural part of the environment. Given these facts, ethologists usually study how animals behave around what among the following options: - Birds - germs - islands - humans - Summer - food - seasons - wetland
(A).
germs

Ques:Sex hormones are chemical messengers that control sexual development and reproduction, and androgens are male sex hormones. Given these facts, what are chemical messengers that control sexual development and reproduction among the following options: - Most plants - h2o - animals - insects - androgens - ovaries - hydrogen - acetic acid

Ans:androgens

Question: Clouds are formed by water vapor rising into colder regions of the atmosphere and condensing, and steam is water vapor produced by evaporation. Given these facts, clouds are formed by what going to colder regions among the following options: - Movement of an air mass - Something that evaporated - Something that melted - cloudy and rainy weather - Something that stayed the same - Something that froze - precipitation - air mass over Earth's surface
Answer:
Something that evaporated