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
Answers: 3
Another question on Biology
Biology, 21.06.2019 22:30
Witch type of microscope is used to view very small cell components like proteins and dna?
Answers: 2
Biology, 22.06.2019 01:30
As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases
Answers: 2
Biology, 22.06.2019 02:50
What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad
Answers: 1
Biology, 22.06.2019 03:40
How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.
Answers: 3
You know the right answer?
A student wants to compare the amounts of CO2 given off by yeast provided with different amounts of...
Questions
Mathematics, 27.09.2021 22:50
Health, 27.09.2021 22:50
Chemistry, 27.09.2021 22:50
Mathematics, 27.09.2021 22:50
English, 27.09.2021 22:50
Mathematics, 27.09.2021 22:50
English, 27.09.2021 22:50
Biology, 27.09.2021 22:50
Mathematics, 27.09.2021 22:50
Mathematics, 27.09.2021 22:50
History, 27.09.2021 22:50
English, 27.09.2021 22:50
Mathematics, 27.09.2021 23:00
