photosynthesis: needs light to happen
Cellular respiration: waste products are carbon dioxide and water.
Answer:
oxygen
Explanation:
6CO2 + 6H2O + light ----> C6H12O6 + 6O2
Oxygen (O2) is an element, so it cannot be broken on smaller units.
Answer:
one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
(B)
Explanation:
Hello!
<span>Triple X syndrome. Triple X syndrome, also known as trisomy X and 47 XXX, is characterized by the presence of an extra X chromosome in each cell of a female.
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