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the final stage of cellular respiration: energy-rich ATP molecules and water are released as end products.
reproductive or sex cells that contain the haploid set of chromosomes. The male gametes are...
an infection of the skin, caused by a parasitic fungus. It causes cracked, inflamed and itchy...
a system of support in soft-bodied animals, which relies on pressure of fluids in the body...
dietary supplements of live bacteria that are good for human health.
a thick layer inside the primary cell wall. It consists mainly of cellulose, hemicellulose and...