When a natural system gets locked into a positive feedback loop, it can reach an ecological tipping point. True

False

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

c. the initial amount of money placed in the savings account

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