Biology, 03.10.2021 03:50 andrewdestupinan
I have some questions don't get and this is due in less than 7 and a half hours :D
(The topic is like membrane transport and stuff)
1. Consider how lettuce or spinach placed in water becomes firm and crisp. Use what you have learned about cell membranes to explain this observation. Be sure to include homeostasis in your explanation.
2. If you were to continue this experiment by removing the egg from the water and covering it in corn syrup (a hypertonic solution), what do you think would happen? Explain your prediction.
Equilibrium is when the concentration is the same throughout and entire system. Explain how a cell reaches equilibrium in all three types of solutions (hypertonic, hypotonic and isotonic).
Answers: 3
Biology, 21.06.2019 18:50
The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight.which of these is the most likely effect on the ecosystem? a-an increase in biodiversity. b-an increase in immigration to the area. c-a decrease in available water. d-a decrease in plant growth.
Answers: 2
Biology, 22.06.2019 05:30
Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above
Answers: 1
Biology, 22.06.2019 05:40
Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine
Answers: 1
Biology, 22.06.2019 08:00
In which state was more than 100 billion tons of coal mined in 2005?
Answers: 1
I have some questions don't get and this is due in less than 7 and a half hours :D
(The topic is l...
Health, 21.11.2020 18:40
Advanced Placement (AP), 21.11.2020 18:40
Advanced Placement (AP), 21.11.2020 18:40
English, 21.11.2020 18:40
French, 21.11.2020 18:40
Mathematics, 21.11.2020 18:40
Mathematics, 21.11.2020 18:40
Mathematics, 21.11.2020 18:40
Business, 21.11.2020 18:40
Mathematics, 21.11.2020 18:40
English, 21.11.2020 18:40
Health, 21.11.2020 18:40