Biology, 07.04.2021 18:50 BlackAfro17
How does the structure of the plasma membrane serve the needs of the cell?
- It is impermeable to solids, allowing only liquids and gases to pass through it.
- It is dense and rigid, protecting the cell from external changes.
- It is embedded with proteins, which permit the passage of certain materials.
- It is made up of lipids, which tend to repel water, so water cannot pass through it.
Answers: 2
Biology, 21.06.2019 16:50
Pick twenty foods and research the amount of total carbohydrates, sugars, and other carbohydrates in them. note: most food labels have this information. record your findings.
Answers: 1
Biology, 22.06.2019 04:30
Anton created a chart listing different types of materials. which best complete the chart?
Answers: 3
Biology, 22.06.2019 07:30
Nh3 +02-no + h20 is unbalanced what is the balanced equation
Answers: 2
Biology, 22.06.2019 12:30
If a cell is placed into a hypertonic environment,what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge
Answers: 1
How does the structure of the plasma membrane serve the needs of the cell?
- It is impermeable to s...
English, 10.03.2020 10:39
Mathematics, 10.03.2020 10:40
Mathematics, 10.03.2020 10:40
History, 10.03.2020 10:41
Mathematics, 10.03.2020 10:41
Mathematics, 10.03.2020 10:41
History, 10.03.2020 10:41
Mathematics, 10.03.2020 10:41
Mathematics, 10.03.2020 10:42
Mathematics, 10.03.2020 10:42
SAT, 10.03.2020 10:42