Q: What are broad explanations that are widely accepted as true? Read this paragraph and choose the correct option from the provided answers: Scientific theories are broad explanations that are widely accepted as true. This is because they are supported by a great deal of evidence. Choices: - scientific experiments - informal theories - scientific hypotheses - scientific theories A:
scientific theories

(Question)
Q: What is the term for organisms that make their own food? Read this paragraph and choose the correct option from the provided answers: Autotrophs are organisms that make their own food. Most autotrophs use the energy in sunlight to make food in a process called photosynthesis . Only three types of organismsplants, algae, and some bacteriacan make food through photosynthesis. Examples of each type of photosynthetic organism are shown in Figure below . Choices: - omnivores - plastids - monocots - autotrophs A:
(Answer)
autotrophs

Ques: Q: What is another term for scale worms? Read this paragraph and choose the correct option from the provided answers: Halkieria, or scale worms, are an example of a fossil life from the Cambrian. Choices: - trichina - wormidanopis - spirogyra - halkieria A:
Ans: halkieria

(Q).
Q: The amount of kinetic energy in a moving object depends directly on what two factors? Read this paragraph and choose the correct option from the provided answers: The amount of kinetic energy in a moving object depends directly on its mass and velocity. It can be calculated with the equation: . Choices: - revolution and velocity - inertia and momentum - gravity and weight - mass and velocity A:
(A).
mass and velocity

Ques:Q: Carbon dioxide is an example of a material that easily undergoes what? Read this paragraph and choose the correct option from the provided answers: Carbon dioxide is an example of a material that easily undergoes sublimation. Choices: - decomposition - spontaneous mutation - amplification - sublimation A:

Ans:sublimation

Q: What type of vents are giant tube worms found at? Read this paragraph and choose the correct option from the provided answers: Giant tube worms are found at hydrothermal vents. They get food from the chemosynthetic bacteria that live within them. The bacteria provide food; the worms provide shelter. Choices: - Heated - oxygen - temperature - hydrothermal A:
hydrothermal