In plants, each cell consists of a box-like cell wall surrounding a mass of

In plants, each cell consists of a box-like cell wall surrounding a mass of protoplasm. The protoplasm is a mixture that surrounds the cell and consist of  ions, amino acids, monosaccharides and water, and macromolecules (nucleic acids, proteins, lipids and polysaccharides). It is also referred as cytoplasm.

A food web is a system showing what each animal eats and what it's eaten from.

Explanation:

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