Plants respire all the time, whether it is dark or light, because their cells need energy to stay alive. But they can only photosynthesize when they have light.
The oxidation of water occurs during photosynthetic electron transport during the light reactions of photosynthesis. In the absence of a source of light energy (dark reactions have no direct requirement for light energy), oxygen is not produced.
Answer: i know it not the answer
Explanation:
What is one time pad?
The one-time pad (OTP) is a theoretically unbreakable cipher. However, in practice it is of limited usability because it requires a pre-shared key of at least the same length as the message. This tool helps you encode or decode one-time pads if you have the key.
About Math Pad. MathPad is a tool for students to work on addition, subtraction, multiplication or division problems on a computer. MathPad is a word processor for math, not a tutorial or calculator. The student provides answers to math problems and the final answers can be checked in the Problem List mode for accuracy.
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B. heterozygous polydactyl best describes the genotype of the cats in the third generation that have polydactyly.
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Answer:
B
Explanation:
It occurs when water dissolved with salts seeps into the cracks of a rock. When the water slowly evaporates it leaves behind crystals of salts. When the rock is heated, the salts also expand and create pressure within the cracks, widening them and causing the rock to split.
