ANOTHERRR ONE PLEASEEE HELPP I ALSOOO NEED THE EXPLANATIONNN

1. What process involves planting large areas with a single highly productive crop year after year?

Monoculture.

2. In a food chain, the concentration of a pollutant increases as the number of organisms at a trophic level decreases. This process is called:

Biomagnification.

Explanation:

For no. 1:

Monoculture means cultivating in one crop only in large areas. "Mono," means one and "culture" means to "cultivate" or "grow" in this scenario.

For no. 2:

Biomagnification is the accumulation of toxins in the body at different trophic levels in the food chain. "Bio," relating to a living thing or organism, and "magnification" to "grow larger" or "increase."

Hope this helped ^^

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:

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