A food chain is a linear representation of the energy going through organisms while a food web shows multiple connections between the organisms.
We see the moon because the sun's light reflects off it. So the phases change depending on how much the sun reflects of it. The moon circles around the Earth so at certain times there will be a full moon and at certain times a new moon and everything in between.
<span>B. Covalent bonds because the carbon likes to share its electrons with the hydrogen atoms</span>
Answer:
natutal resources are those which is not made by anyone
human made resources are those made by human or artifical things
A :-) Isotopes are forms of the same element with equal numbers of protons but different numbers of neutrons. For example, both carbon-12 and carbon-14 have 6 protons. But carbon-12 has 6 neutrons while carbon-14 has 8 neutrons. By definition, carbon-12, carbon-13 and carbon-14 are all isotopes of the carbon.
