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Plants use ______________ to make food.
What is photosynthesis?
The difference between renewable resources and nonrenewable resources.
The difference is that renewable resources can be restocked in a lifetime (water, wood, etc) and nonrenewable resources cannot be restocked in a lifetime (coal, oil, and natural gas).
The difference between a food chain and a food web.
A food chain is one line of energy transfer while a food web is multiple lines of energy transfer.
True or False: A mirror absorbs half the light incoming and the other half gets reflected.
False, a mirror always reflects light.
Name the order of the planets in the solar system.
What are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune?
Which is always at the bottom of the food chain/web?
The sun. Plants depend on it for solar energy to survive.
How does the formation of sedimentary rocks affect the formation of fossil fuels?
It affects the formation of fossil fuels because the animal that died gets buried under sedimentary rock, which, after the animal experiences heat and pressure for millions of years, turns into a fossil fuel.
Is water a conductor or an insulator?
It is a conductor because if you put an open circuit with a battery in it, the water allows the energy to flow through it.
What is a predator called when it is on the top of a food chain/web (has no predators)?
An apex predator. It is on the top of a food chain/web and has no predators.
How is a color formed?
A color is formed when light reflects on the object and reflects all the colors except for the color that the object will have.