Answer:D
Explanation:Hydropower is a nonrenewable resource that can be harmful to local ecosystems.
Answer:
Rutherford coined the term protons and is positively charged particle present inside the nucleus of the atom. It has its own mass and is slightly less than the mass of the neutron.
Explanation:
It is believed that the protons are made up of 2 up quarks and 1 down quark. It helps to bind the nucleus together. It attracts negatively charged particle called as electron towards itself. Electrons are arranged in the orbit of the atom.
Explanation:
Positive feedback occurs to increase the change or output: the result of a reaction is amplified to make it occur more quickly. Negative feedback occurs to reduce the change or output: the result of a reaction is reduced to bring the system back to a stable state.
Answer:
I'm pretty sure it's the organism level. If not then it's probably ecosystem.
Explanation:
Sowwy
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The imaginary line the circles earth, halfway between the North and South Poles is called the equator. It pretty much cuts the globe in half. The top half is called the Northern Hemisphere. The bottom half is called the Southern Hemispere.
