The covalent bond between a hydrogen atom and the oxygen atom in water is formed when:a
hydrogen gains an electron from oxygen.
b. hydrogen and oxygen share an electron pair.
c. hydrogen and oxygen both lose electrons from their outer shells.
d. hydrogen and oxygen both gain electrons in their outer shells.
e. hydrogen gains an electron from oxygen.
b
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Birds have a crop that is modified for:
a. digestion of cellulose b. food storage c. mechanical breakdown of food d. digestion of fats e. storage and elimination of undigested food
What theory explains the ability of the electron transport system to pump protons between the inner and outer mitochondrial membranes?
What will be an ideal response?
White fruit color in summer squash is influenced by a dominant allele W, while colored fruit must be
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