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What are the difficulties in measuring growth in a living organism?
Growth in organisms is basically defined as cell division before cells become specialised. Different parts of organisms grow at different rates and different times but growth can be measured as an increase in either wet mass, dry mass or height. Height and wet mass can be measured when an organism is alive, but dry mass can only be measured when an organism is dead, because then all the water can be removed. Despite this, dry mass is the best for giving a measure of growth. Dry mass is often used because it eliminates the fluctuations that you get from using wet mass due to its water content. This is evident in weighing plants, since they have a high level composition of water and this water content depends on the amount of water in its environment so using dry weight tends to be more reliable in this case as it gives an idea of mass change.
What is used to measure dry sand?
what is used to measure dry sand
What is the Measure of the total dry mass of organism in a given area?
Narnian Waffles
Can a pan balance measure the temperature that water freezes?
No a balance can not measure volume however it does measure mass. You can find the volume by using the balance to find the mass of what ever you want then if you know the density of the thing then you simply divide the mass by the density.
What are three ways to measure photosynthetic rate?
I found four ways, so take your pick :) 1) measure the uptake of CO2 2) measure the production of O2 3) measure the production of carbohydrates 4) measure the increase in dry mass
What are the difficulties in measuring growth in a living organism?
Growth in organisms is basically defined as cell division before cells become specialised. Different parts of organisms grow at different rates and different times but growth can be measured as an increase in either wet mass, dry mass or height. Height and wet mass can be measured when an organism is alive, but dry mass can only be measured when an organism is dead, because then all the water can be removed. Despite this, dry mass is the best for giving a measure of growth. Dry mass is often used because it eliminates the fluctuations that you get from using wet mass due to its water content. This is evident in weighing plants, since they have a high level composition of water and this water content depends on the amount of water in its environment so using dry weight tends to be more reliable in this case as it gives an idea of mass change.
What is used to measure dry sand?
what is used to measure dry sand
What is the measure of the total dry mass of an organism?
biomass
How many milliliter in on dry oz?
This cannot be sensibly answered. Milliliters (mL) is a measure of volume, dry ounces are a measure of weight or mass.
What are some techniques to measuring plant growth?
There are a few techniques to measuring plant growth. These include: measuring fresh weight, measuring dry weight, root mass, root shoot ratio. The Science Buddies website shows how one can measure plant growth using these techniques.
What is the measure of total dry mass of organisms in a given area?
Narnian Waffles
What is the Measure of the total dry mass of organism in a given area?
Narnian Waffles
Can a pan balance measure the temperature that water freezes?
No a balance can not measure volume however it does measure mass. You can find the volume by using the balance to find the mass of what ever you want then if you know the density of the thing then you simply divide the mass by the density.
What is a thing that weighs 2kgs when dry?
A kilogram is a measure of mass, not of weight. They are not the same thing!
What is a dry measuring cups used for?
A dry measuring cup is used to measure dry and solid ingredients.
What kind of cup is used to measure dry items?
Dry meausuring cup
What is a measure of capacity containing four quarts usually used in liquid but sometimes used in dry measure?
Gallon
