What characteristic makes osmosis different from diffusion? question options: a. osmosis occurs through a semipermeable membrane. diffusion occurs through a permeable membrane. b. net movement in osmosis is from areas of higher concentration to areas of lower concentration. net movement in diffusion occurs from areas of higher concentration to areas of lower concentration. c. osmosis requires facilitation by an energy-carrying molecule, such as atp. diffusion requires no additional energy to move molecules across the concentration gradient. d. osmosis is used for gases, such as oxygen and carbon dioxide. diffusion is used for water that contains salt or sugar molecules
Answers: 1
Biology, 21.06.2019 20:00
How many copies of each chromosomes should be present in each of the 4 final haploid versions of gamete?
Answers: 1
Biology, 23.06.2019 02:00
What is a quantitative observation? a. an observation that proves the hypothesis is wrong. b. an observation about the number or amount of something. c. an observation about the color, shape, size, or condition of something. d. an observation in which the appearance of something is described using descriptive language.
Answers: 1
Biology, 23.06.2019 04:31
Which chromosomes do not determine the gender of an organism? a.autosomal b.regulated c.sex
Answers: 2
Biology, 23.06.2019 05:40
The presence of iron oxides in rocks, formed during a specific time period, can be used as evidence of oxygen in the atmosphere during that time period. question 18 options: true false
Answers: 1
What characteristic makes osmosis different from diffusion? question options: a. osmosis occurs th...
Mathematics, 27.03.2020 23:31
Social Studies, 27.03.2020 23:31
Mathematics, 27.03.2020 23:31
Biology, 27.03.2020 23:31
Mathematics, 27.03.2020 23:31
Mathematics, 27.03.2020 23:32