Cytosine pairs with Guanine
Adenine and Thymine are pairs also
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Answer:
In photosynthesis, water, carbon dioxide, and energy in the form of sunlight are inputs, and the
Make their own food
<span> </span>Plants<span> make their own food in a process called photosynthesis.</span>
Im also stuck on this im down to A and C
Answer:
Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.
Explanation:
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