In eukaryotes, cellular respiration takes place in the -nucleus.
-cytoplasm.
-mitochondria.
-cellular membrane.

Evaluate this statement. Is it correct? Pick the option that has the best argument for/against this claim.

“Anaerobic respiration is only used when aerobic respiration is not an option.”
-This is not correct, because some organisms are more efficient with anaerobic respiration, producing more ATP.
-This is correct, because animals need aerobic respiration to live and cannot survive on anaerobic.
-This is correct, because aerobic is more efficient than anaerobic, making it preferable.
-This is not correct, because some organisms cannot perform aerobic respiration, so anaerobic is the only option.

Where does the light-dependent stage of photosynthesis occur in the plant cell?
-cell membrane
-mitochondria
-cytoplasm
-chlorophyll

Which statement is the most accurate regarding the first stage of photosynthesis?
-Sugar molecules like glucose are formed, and this is a light-dependent stage.
-Radiant energy is converted into chemical energy, and this is a light-independent stage.
-Radiant energy is converted into chemical energy, and this is a light-dependent stage.
-Sugar molecules like glucose are formed, and this is a light-independent stage.

The energy that organisms use for supporting life processes such as movement and reproduction are released into the ecosystem as what type of energy?
-heat
-chemical
-radiant
-nuclear