Answer: Products of respiration:
Glucose and oxygen
Carbon dioxide and water (and ATP)
A glucose molecule is the monomer of starch and cellulose
The male sperm determines whether it is a girl or a boy, if it has XX chromosomes it is a girl if it has XY chromosomes it is a boy. Males can only receive Y chromosomes from their fathers.
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1. Cigarettes
2. Beer
3. Antacids
4. Cocaine
Disposing their waste into the water bodies!
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