Which of the following events is not an example of diffusion?
a. while still some distance aw...
Biology, 30.08.2019 07:30 gabesurlas
Which of the following events is not an example of diffusion?
a. while still some distance away, the smell of apples from a nearby fruit stall becomes very evident.
b. a person pouring water from a pitcher into a glass to get a drink
c. the exchange of oxygen and carbon dioxide in the lungs’ air sacs as a person respires.
d. a blue copper (ii) sulfate crystal dissolves slowly when placed in a beaker of water without stirring, giving a uniformly light blue solution.
Answers: 2
Biology, 22.06.2019 03:00
What happens during interphase? (1)the nucleus grows to its full size. (2)the cell grows to its full size. (3)the nucleus divides into two nuclei. (4)the cell divides into two cells.
Answers: 1
Biology, 22.06.2019 10:00
Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast
Answers: 2
Physics, 07.10.2019 12:10
Chemistry, 07.10.2019 12:10
English, 07.10.2019 12:10
Mathematics, 07.10.2019 12:10
Chemistry, 07.10.2019 12:10
Social Studies, 07.10.2019 12:10
Mathematics, 07.10.2019 12:10
Biology, 07.10.2019 12:10
Mathematics, 07.10.2019 12:10
Mathematics, 07.10.2019 12:10
Mathematics, 07.10.2019 12:10