Select the correct text in the passage. Which of the following are the effects of the release of the hormone catecholamine on a person?
The release of the hormone catecholamine can cause anxiety, fear, and panic. It can also cause hair loss and breathing problems. It increases
attention and makes a person more aware of danger. It can also cause aggressive behavior.

Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.