Answer:
An example of photosynthesis is how plants convert sugar and energy from water, air and sunlight into energy to grow.
Answer:
Asteroids are rocky worlds revolving around the sun that are too small to be called planets. They are also known as planetoids or minor planets. There are millions of asteroids, ranging in size from hundreds of miles to several feet across.
Answer:
Yes
Explanation:
I say yes because with the Earth's "sunscreen" layer waring down, the heat of the sun; even if the hole was in the north pole, could overheat the earth causing a change in all environments including the desert.
Receptors detect changes in the environment. For a stimulus to elicit a response, certain cells must have an appropriate receptor. Stimulation of the receptor initiates a specific signal pathway.
Iron, oxygen and water react with the iron creating a substance known to us as rust.
Hope this helps.