cake, cookie, candy, honey, milk
Answer:
Electrons are negatively charged particles of an atom. All the electrons of an atom create a negative charge that balances the positive charge of the protons. The nucleus, which is the dense core of the atom, contains both protons and neutrons. Electrons, though, are outside of the nucleus.
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Explanation:
Answer:
the answer is :
Lane 3 contains the longest DNA fragment
The food sources available for a particular species in an ecosystem. Also space where they can live and reproduce, but food is the main factor.