Why does darkness affect the light-independent reactions of photosynthesis?
plants stop their daytime activities and rest during the night, much like animals do.
light-independent reactions need more heat energy than nighttime temperatures often provide.
mitochondria produce sugars more effectively in the darkness than chloroplasts do.
light-independent reactions require the energy gathered in the thylakoids.

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment

Where substance is produced during cellular respiration