AP BIOLOGY

PHOTOSYNTHESIS

THE CHLOROPLAST

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The first law:the law of conservation of energy
A
The energy that is lost is usually converted into thermal energy
B
Energy can be converted from one to another, but it cannot be created nor destroyed
C
Entropy increases
Explanation: 

Detailed explanation-1: -The law of conservation of energy, also known as the first law of thermodynamics, states that the energy of a closed system must remain constant-it can neither increase nor decrease without interference from outside.

Detailed explanation-2: -The law of conservation of energy states that energy can neither be created nor destroyed-only converted from one form of energy to another. This means that a system always has the same amount of energy, unless it’s added from the outside.

Detailed explanation-3: -First law of thermodynamics states that total energy of an isolated system is constant, energy can neither be created nor be destroyed but can be transformed from one form to another.

Detailed explanation-4: -The first law of thermodynamics is based on the law of conservation of energy, which states that energy cannot be created or destroyed, but can be transferred from one form to another.

Detailed explanation-5: -The amount of energy/matter in the universe is constant and derives from the mysterious big bang. Over time, this becomes more and more spread out and less and less useful, even though the actual amount doesn’t change.

There is 1 question to complete.