Astudent is conducting an experiment to determine how cold temperatures affect the growth of tadpoles in a tank of water. which instrument would give the most accurate measurement of water temperature?
a calibrated bulb thermometer that has a readout from –15°c to 25°c
a calibrated digital thermometer that has a readout from 50°c to 250°c
an uncalibrated bulb thermometer that has a readout from 0°c to 100°c
an uncalibrated digital thermometer that has a readout from –10°c to 100°c

Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening

Can someone i have no idea of how to do this.

Which of the following is a common response to cell signaling?