Answer:
The correct answer is A.) Forms the plant cell wall.
According to simple diffusion. Molecules travel from high concentration to low. So it would be traveling into the cornea
In competition, males use feather color to warn potential rivals that they occupy a piece of territory.
In alimentary canal, food get digested by the action of many enzymes secreted by various glands including Liver, Pancreas and salivary glands....
Answer:
The benefits of pesticides include increased food production, increased profits for farmers and the prevention of diseases. Although pests consume or harm a large portion of agricultural crops, without the use of pesticides, it is likely that they would consume a higher percentage.
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