Ultiple Choice
Soils are made up of a mineral portion, an organic portion, and air and water. What are the
three mineral components of soil? Check all three.
clay
bits of plant material; dead organisms
silt
sand

Three mineral components of soil are bits of plant material, dead organisms and silt particles.

Explanation:

Minerals that is present in the soil comes from the decomposition of dead bodies of plants and animals. Some minerals also comes from the surrounding rocks.

Silt is produced from mineral rock and its size is larger than clay and small than sand particles. The minerals comes from the above sources is utilized by the plants.

it would be heredity

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u