What must a plant need to produce 4 molecules of sugar?
In a process called photosynthesis, plants use carbon
dioxide and water, along with energy from sunlight, to
produce sugar and oxygen. Photosynthesis is represented
by the equation 6CO2 + 6H20 Sunlight CH206 +602
6 molecules of CO2
6 molecules of H20
18 molecules of CO2
24 molecules of H20

the element that provides strength to the exoskeletons of clams and oysters is phosphorus. this is so because calcium carbonate is the main component in the shells.

explanation:

answer; polycythemia is the correct answer;

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

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