subject
Biology, 24.10.2019 22:43 soriajimmy85

During winters freezing temperatures, some plants can remove water from their cells to reduce the amount of water that will freeze inside them. why would plants need to do this?

a. the frozen water constricts organelles and causes plant cells to shrink.

b. as the water contracts during freezing, the cells would pull away from each other, causing damage.

c. less water in the cells means the cells are smaller and need to do less work.

d. the expansion of excess water as it turns to ice inside the cells would break the cells apart.

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 13:30
Awic dietitian is meeting with a client who has an infant and a young child. the mother says that the young child is a very picky eater and will only eat crackers and juice. the health worker notices that the child's hair is brittle, his nails tear easily, and the skin inside his lower eyelids is very pale. these are all signs of iron deficiency.
Answers: 3
question
Biology, 22.06.2019 00:50
Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back
Answers: 2
question
Biology, 22.06.2019 01:30
Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?
Answers: 1
question
Biology, 22.06.2019 03:30
All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence
Answers: 3
You know the right answer?
During winters freezing temperatures, some plants can remove water from their cells to reduce the am...
Questions
question
Mathematics, 19.01.2021 20:40
question
Mathematics, 19.01.2021 20:40
Questions on the website: 13722367