The answer is programmed cell death
The Kinetic energy is 345,600 J
=1/2^2
As powerful as diffusion is, cells sometimes must move materials in the opposite direction—against a concentration difference. This is accomplished by a process known as active transport. As its name implies, active transport requires energy.
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Answer:
plant cells have a rigid cell wall that helps it keep shape and animal cells don't
DNA → RNA → protein
Hope this helps
