A student wants to compare the amounts of CO2 given off by yeast provided with different amounts of sugar. The student places a

Question

3 years ago

8

A student wants to compare the amounts of CO2 given off by yeast provided with different amounts of sugar. The student places a

balloon over each container to catch the released CO2. Which observation is a qualitative observation the student can make? O A. A description of the shape of each balloon B. A measurement of the approximate size of each balloon C. A measurement of the circumference of each balloon D. A visual count of individual CO2 molecules in each balloon PREVIOUS

Biology

2 answers:

nata0808 [166] · Answer 1 · 2022-04-03T19:33:12+03:00

nata0808 [166]3 years ago

6 0

Answer:

The weight of each filled balloon

Explanation:

hmu if you need more help

Andreyy89 · Answer 2 · 2022-04-03T21:55:18+03:00

Answer:

The answer is letter (A): A description of the shape of each balloon

Explanation:

Qualitative observations are descriptions and not measurements or countings. For example, the shape of the balloon is a quality unlike the measurements of circunference, size or amount of molecules.