Answer:
Independent: Light intensity
Dependent: Rate of photosynthesis
Explanation:
The independent variable is the variable that changes, to determine if it has an effect on something.
The dependent variable is the variable that's measured.
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Answer:
As far as I remember, the answer should be: Elliptical galaxies have no spiral arms.
Explanation:
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No. it will continue cycling through the carbon cycle forever
One affects radicle (root) growth while the other affects plumule shoot growth.
Answer:
B
Explanation:
Arteries and arterioles (small arteries) have muscular walls. They're the main blood vessels involved in vasoconstriction. ... Capillaries are tiny, thin-walled blood vessels that can't constrict.