3. Plants have an important role in the ecosystem known as the which means they create food for other
organisms in the ecosystem.
4. Fish, Birds and insects act as
in this
ecosystem, which means they feed upon the plants, algae and
bacteria.
5. The role of the
is to break down all living
matter in the ecosystem so the cycle can continue for more
generations.
6. The original source of all the energy in the ecosystem is the

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

yes

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