Astudent would like to determine how heating a liquid changes its volume. the student hypothesizes that the liquid will increase in volume. the following list shows the steps taken by the student in order to test the hypothesis.
select the liquid to test.
place the liquid in a sealed container.
use a bunsen burner to heat the liquid by 10°c.
measure the volume of the liquid.
record the results.
what is wrong with how the student conducted the investigation?
a.
the length of time it took for the liquid to be heated should be measured.
b.
the hypothesis was not valid because it is impossible for liquids to change in volume.
c.
the volume of the liquid should be measured before it is heated.
d.
the student should have increased the temperature of the liquid by more than 10ºc.

C

Explanation:

You must know the volume before and after to compare results.

D. The volume of the liquid should be measured before it is heated.

Explanation:

primary succession begins with a bare rock and ends with a forest secondary succession begins after a natural disaster where there is a temporary setback after a forest fire or local destruction, but the surrounding area can fill in

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).