How can transpiration rates be measured using a potometer?
How can transpiration rates be measured using a potometer?
1 Answer
Ask a question
Questions and Answers
How can you draw the structure of primary xylem vessels in stem sections based on microscope images?
How can you draw the structure of primary xylem vessels in stem sections based on microscope images?
1 Answer
How can models like blotting paper, porous pots, and capillary tubing simulate water transport in xylem?
How can models like blotting paper, porous pots, and capillary tubing simulate water transport in xylem?
1 Answer
What adaptations do plants in deserts and saline soils have for water conservation?
What adaptations do plants in deserts and saline soils have for water conservation?
1 Answer
How does the active uptake of mineral ions in the roots cause the absorption of water by osmosis?
How does the active uptake of mineral ions in the roots cause the absorption of water by osmosis?
1 Answer
What role do the adhesive property of water and evaporation play in generating tension forces in leaf cell walls?
What role do the adhesive property of water and evaporation play in generating tension forces in leaf cell walls?
1 Answer
How do the cohesive property of water and the structure of xylem vessels enable water transport under tension?
How do the cohesive property of water and the structure of xylem vessels enable water transport under tension?
1 Answer
How do plants transport water from the roots to the leaves to replace losses from transpiration?
How do plants transport water from the roots to the leaves to replace losses from transpiration?
1 Answer
Why is transpiration an inevitable consequence of gas exchange in leaves?
Why is transpiration an inevitable consequence of gas exchange in leaves?
1 Answer
How did the use of ¹⁴C and autoradiography help Calvin uncover the pathway of carbon fixation?
How did the use of ¹⁴C and autoradiography help Calvin uncover the pathway of carbon fixation?
1 Answer
Quiz Leaderboard
1st
Sourav
Score: 90%
Questions: 20
2nd
Priyanka
Score: 90%
Questions: 10
3rd
Vesnce
Score: 45%
Questions: 20
4th
Hector
Score: 40%
Questions: 10
Total Questions 2602
Top Questions
-
Explain how using antibiotics only when essential can limit the development of resistant bacteria such as MRSA
Sourav
-
State that some bacteria are resistant to antibiotics which reduces the effectiveness of antibiotics
-
Describe the use of antibiotics for the treatment of bacterial infections
-
Explain the role of auxin in controlling shoot growth, limited to: (a) auxin is made in the shoot tip (b) auxin diffuses through the plant from the shoot tip (c) auxin is unequally distributed in response to light and gravity (d) auxin stimulates cell elongation
-
Explain phototropism and gravitropism of a shoot as examples of the chemical control of plant growth
-
Investigate and describe gravitropism and phototropism in shoots and roots