Question

1. choose the best answer.

____ found in every cell and makes up 70% of total cell mass.
minerals are
vitamins are
water is
proteins are

1. choose the best answer.

____ is an inorganic nutrient that the body usually needs in small amounts and most can be found in the skeleton.
a protein
a vitamin
water
a mineral

Explanation:

1. Water is present in every cell and constitutes about 70% of total cell mass. Minerals, vitamins, and proteins do not make up such a large - percentage of cell mass.
2. Minerals are inorganic nutrients that the body usually needs in small amounts and many minerals are found in the skeleton. Proteins are organic, vitamins are organic compounds, and water is not an inorganic nutrient in the context of the description.

Answer:

1. Water is
2. A mineral