“roots grow down and shoots grow up.” that is the conclusion drawn by a group of plant scientists. to validate their results a pea seedling was planted as illustrated. a porous pot of water is placed in the soil close to the pea seedling. how would you respond to the plant scientists’ initial conclusion?

a. they are incorrect. shoots are negatively geotrophic.

b. they are correct. roots are always negatively geotrophic

c. they are incorrect. roots are also positively hydrotrophic

d. they are incorrect. shoots are also positively hydrotrophic

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

answer >   yes we do, women; have three holes, urethral opening(pee hole, vagina, and the women pee/girls pee out of the urethra like the men do; only they have a single opening to pee/ejaculate.   (sorry if i'm too forward with this, but this is for a biology class, isn't it? )

hope that !         : )