National 4 and 5 Beath High School
2. Cells from the same plant tissue were placed in three different liquids, left for
20 minutes and the examined using a microscope.
The following diagrams represent cells from each liquid.
Cell C
Cell B
Cell A
a. Which cell is most likely to have been placed in pure water?
Give a reason for your answer.
(1
Cell
Reason

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production

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