0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why water potential always negative in uptake of water in plant?
To follow the Law of diffusion.
How do you explain a plant cell in water?
Turgid. Which, it should be noted is normal for a plant cell due to their near constant uptake of water.
How would you use the photometer to find the effect of wind on the water uptake by the shoot?
If you are referring to a the rate of water uptake in plants, then a live plant stem is placed in one end of the uptake photometer which is filled with water by a reservoir and tap. at the other end of the photometer there is a scale with an air bubble. Over time, as the plant takes in water, the air bubble will move along the scale and this can be used to work out how much water the plant is using. dont know if this will be of any help :)
Why does overcrowding affect the uptake of water by a plant?
Overcrowded plants have to compete with neighboring root systems for water as well as nutrients.
How does the central vacuole in a plant cell arise?
There are many small vacuoles present in a developing plant cell . they merge with each other during ontogony of cell .this results in formation of a large central vacuole in plant cell .Vacuoles grow by uptake of waer .
What process is most important in the expansion of plant cells?
Water Uptake is most important in the expansion of plant cells.
What factors affect water uptake by plant cells?
soil humidity, air humidity, soil structure, pH, nutrients availability, temp,
What does the medical abbreviation SUV mean?
Standardized Uptake Value (radionucleide uptake used in reading a PET scan)
How do you calculate the rate of water uptake by a plant?
Divide the sum of measurmeants by number of measurments
Why water potential always negative in uptake of water in plant?
To follow the Law of diffusion.
How do you explain a plant cell in water?
Turgid. Which, it should be noted is normal for a plant cell due to their near constant uptake of water.
What does the medical abbreviation RAIU mean?
Radioactive Iodine Uptake
What does the root mass mean?
Root mass refers to the total weight or volume of roots present in a plant. It is an important factor for plant health and growth, as healthy roots help in nutrient and water uptake from the soil. Monitoring root mass can provide insights into the overall health and vigor of a plant.
What job do the roots of a plant do?
Provides anchorage for the plant. Provides a mechanism and increased surface area for the uptake/ absorption of water and minerals for the plant.
How would you use the photometer to find the effect of wind on the water uptake by the shoot?
If you are referring to a the rate of water uptake in plants, then a live plant stem is placed in one end of the uptake photometer which is filled with water by a reservoir and tap. at the other end of the photometer there is a scale with an air bubble. Over time, as the plant takes in water, the air bubble will move along the scale and this can be used to work out how much water the plant is using. dont know if this will be of any help :)
Is crop uptake the same as crop rotation?
No. Crop uptake is the water and nutrients the plant moves from its roots up to its leaves, and crop rotation is changing which crop is grown in a given field from one crop cycle to the next.
What is plant uptake?
This is when the water from the soil is taken by the roots of plants and used to make the plant grow. Then the water cycle starts all over again. Hope this helps you
