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yuradex [85]
3 years ago
11

Describe the structure of atoms and the characteristics of subatomic particles

Biology
2 answers:
svetoff [14.1K]3 years ago
8 0

Answer:

Atoms have three particles: protons, electrons, and neutrons. The nucleus contains protons and neutrons. The outside regions of the atom are called the electron shells and have electrons.

Explanation:

hopefully this helps you. :)

pls mark me brainlest ;)

Aneli [31]3 years ago
8 0

Answer:

An atom is a tiny indivisible particle.It is made up of three subatomic particles named as electrons,protons and neutrons.Protons and neutrons are located inside the nucleus of an atom and electrons revolve around the nucleus in different energy levels or shells.

Protons are positively charged.Mass of protons is equal to the mass of electrons.Neutrons are neutral.Electrons are negatively charged.

Explanation:

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Hey There Jinny,

<span>What is the most important difference between vertebrates and invertebrates

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The primary difference between vertebrates and invertebrates is the presence of a backbone or spinal column, which vertebrates have and invertebrates do not. Examples of vertebrates are humans, dogs, cats and birds. Examples of invertebrates are flatworms, mollusks, sea urchins and insects.

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4 0
3 years ago
18. Aerobic respiration produces more cellular energy than respiration in an anaerobic environmen
Pie

Answer:

True

Explanation:

ATP (The cellular energy) is a nucleotide consisting of sugar (there are other properties but let's use the most important at hand).

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2 years ago
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Explanation:

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The central vacuole, the largest organelle, membrane-enclosed sac filled with fluid called cell sap. The central vacuole provides basic support and structure, maintain cell pressure, store reserve food and waste materials, and contains enzymes which aid various cellular activities.  

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