Answer:
c. Protons, electrons
Explanation:
The number of these electrons in a neutral atom is equivalent to the number of protons.
Since protons have positive charge, they balanace the negative charge of electrons. Electrons have same level of charge per particle as a proton.
Neutrons posses no charge, so in a "neutral atom" the number of proton is equal to that of electrons, othermeans it will not be neutral.
When a electron is removed by natural or artificaial means , an ion results which is an electrically charged particle. It also happens some atoms take additonal electrons once they were previously neutral. They can also lose electrons and become positively charged,
The answer would be the first and second choice because metamorphosis is a very complicated process
Answer:
Symbiosis
Explanation:
<em>Escherichia coli</em> is a species of Gram-negative bacteria that lives in the large intestine of humans and animals that are <u>healthy</u>. There,<u> it produces important vitamins that humans need for nutrition, such as vitamin K, B-complex vitamins, which makes it essential for the proper functioning of our organism and our health</u>. In return,<u> it receives the nutrients it needs for growth and division</u>.
This species belongs to the group of essential microbiota of our organism that play an important role in our nutrition, metabolism, digestion, and even in our mood.
This means that <em>E. coli</em> lives in a symbiotic relationship with its host, the human. Therefore, if this species of bacteria is absent in our organism, due to antibiotic overuse for example, it could have important negative impacts in our health.
Ok if there are any options it would be these i guess
<span>a.clams </span>
<span>b.sardines </span>
<span>c.sharks </span>
<span>d.kelp
It would be the shark
But if there not, it would be the biggest predators or carnivore.
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