Fact 1: Cells cannot survive without oxygen. Fact 2: Air contains oxygen. Given the two facts above, answer the question "What helps cells survive?" with the following options: - DNA - all copper - air - space - RNA - coat - heat - gasoline
air

(Question)
Fact 1: Food consists of organic molecules that store energy in their chemical bonds. Fact 2: Plants Plants are able to directly absorb energy from the sunlight, and store it in chemical bonds. Given the two facts above, answer the question "what consists of organic molecules that store energy from the sunlight" with the following options: - edible - Food - plants - trees - apples - CO 2 - Carbon - fruits
(Answer)
Food

Ques: Fact 1: Sponges are a source of food for many species of fish. Fact 2: Most sponges are sessile. Given the two facts above, answer the question "What can be a source of food for many species of fish?" with the following options: - Fully cooking the oysters - Organic compounds - beef - fishing poles - sessile organisms - barnacles - grass - gastropod shells
Ans: sessile organisms

(Q).
Fact 1: Blowing air into a whistle causes air to vibrate inside the whistle. Fact 2: All sounds begin with vibrations. Given the two facts above, answer the question "what do whistles use to make sound?" with the following options: - Collagen - air - Energy. - power - oxygen - waves - friction - energy
(A).
oxygen

Ques:Fact 1: Poison causes harm to living things. Fact 2: Rattlesnakes can inject poisonous venom. Given the two facts above, answer the question "What causes harm to living things?" with the following options: - toxins - HIV - Alcohol - food - A drug. - air - water - venom

Ans:venom

Fact 1: Sunlight and rain can cause a rainbow. Fact 2: Bent light separates into the colors of a rainbow. Given the two facts above, answer the question "What can cause bent light to separate into colors?" with the following options: - heat energy - focusing a lens - chemical changes - flow of electrons - electrically - Electrical energy - sunlight and rain - energy of moving objects
sunlight and rain