Answer:
The correct answer would be "NADH delivers its electrons to complex I and FADH₂ deliver its electrons to complex II" in cellular respiration.
There are mainly four complexes associated with electron transport chain of cellular respiration.
Complex I or NADH: ubiquinone oxidoreductase is the complex at which NADH is oxidized to form NAD⁺. The free electrons are transported with the help of ubiquinone.
Complex II or succinate dehydrogenase is the complex associated with oxidation of FADH₂ to FAD⁺. It also transports the free electrons with the help of the ubiquinone pool.
Complex III or cytochrome bc1 complex transport free electrons from ubiquinone to the cytochrome C which is a water-soluble electron carrier.
Complex IV or cytochrome c oxidase transport the free electrons to oxygen to form water.
A is spring n summer to coincide with growing season
I believe the closest possible answer to this question is that gametes are very sensitive to extreme temperatures, and extreme electromagnetic exposure such as x rays and gamma rays. Thank you for your question. Please don't hesitate to ask in Brainly your queries<span />
B.DNA before moving into mitosis.
Definitely true for kidney stones. Not sure about gallstones as they are formed I believe from buildup of fatty waste from hypercholesteremia. Less fluid volume in the body could cause these substances to aggregate in the liver/gall bladder instead of being broken down/filtered and flushed out in the bloodstream and GI tract, so I would say true