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Respiration releases...
Food
waste
energy
light
Aerobic means with carbon dioxide
One reactant in aerobic respiration is oxygen. The other is ❌.
Energy is released from which cell organelle?
Nucleus
Cytoplasm
Chloroplast
Mitochondrion
is a waste gas released by aerobic respiration.
Energy from respiration is used for...
muscle contraction
building larger molecules from smaller ones
maintaining a constant body temperature in fish and reptiles
maintaining a constant body temperature in mammals and birds
In plants, energy is used to convert sugars into amino acids, which are the building blocks of ❌.
During exercise, the rate and depth of breathing...
decreases
stays the same
increases
goes up and then down again
During exercise, the heart rate increases and this causes increased blood flow to the
Muscles store glucose as...
starch
glycogen
protein
oxygen
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