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Answer:
<u>B</u>
the Chloroplast is olny in plant cells
and the cell wall is only in the plant cell as well
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<u>Hope I get brainliest (:</u>
Answer:
The energy of a body or a system with respect to the motion of the body or of the particles in the system. Potential energy is the stored energy in an object or system because of its position or configuration. Kinetic energy of an object is relative to other moving and stationary objects in its immediate environment.
One H atom weighs 1.008 2.3/1.008 is
2.3 grams
You would expect 500 million atoms to be present. When a source experiences a half-life, it is a point in which atoms have degraded to half what they used to be in mass. 1/2(1 billion) = 500 million
Brainliest answer please
