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How do you conduct capture recapture experiment using coloured beads?
Take beads of two different colours eg 450 red and 50 yellow. The yellow beads represent animls which have been caught and marked. They are then 'released' thoroughly mixed with the red beads. You then take a random sample of the mixed beads in such a way that you cannot see the colour when you select them eg from a paper bag or with your eyes closed. You connt the number of red beads and yellow beads (the recaptured individuals) and calculate the total number of beads (the population size) using this formula: total number of organisms = [number in first sample x number in second sample] / number of organisms recaptured You can experiment with different sample sizes to see how reliable the method is.
Is saliva a heterogeneous or homogeneous?
it is homogeneous
Is rice and corn grits heterogeneous or homogeneous?
Rice grits is homogeneous, corn grits is homogeneous, rice and corn grits mixed is heterogeneous.
Is a silver ring homogeneous or heterogeneous?
Yes, it is a homogeneous metal.
Is solution a heterogeneous or a homogeneous?
A solution is a homogeneous mixture.
What are Coloured beads of sugar?
nonpareil
When buying bulk beads what is the difference of those strung on red or white string?
normally, it's just if the beads have been dyed on the strand or off. if its on a white strand, it means that the beads have been coloured idividually, but if they are on a coloured strand, it means that they have been coloured togeather, on that strand.
Is a sweatened coloured soda a homogeneous mixture?
Yes it is
What are plastic beads made of?
Plastic beads are made out of plastic. Sometimes they are coloured to add an appealing effect.
What is most Kenyan jewelry made of?
It is made from bright coloured beads
What are some unique ideas for making prayer beads?
Prayer beads are used in a number of different religious traditions. Some unique ideas for making prayer beads include using different sized beads, or using different coloured beads.
How do you conduct capture recapture experiment using coloured beads?
Take beads of two different colours eg 450 red and 50 yellow. The yellow beads represent animls which have been caught and marked. They are then 'released' thoroughly mixed with the red beads. You then take a random sample of the mixed beads in such a way that you cannot see the colour when you select them eg from a paper bag or with your eyes closed. You connt the number of red beads and yellow beads (the recaptured individuals) and calculate the total number of beads (the population size) using this formula: total number of organisms = [number in first sample x number in second sample] / number of organisms recaptured You can experiment with different sample sizes to see how reliable the method is.
How do you tell small beads from large beads?
You can tell small beads from large beads because small beads are smaller than larger beads.Large beads are larger than small beads because they are large beads. You can tell the small beads that they are small beads and the large beads will then know that the small beads are small beads.
What is a characteristic of a homogeneous mixture?
If there is no separation line visible that's an indication; If you stir the solution and you see no small trails going through the mixture that's another one. And of course all the solid material has to be dissolved, leading to a transparent solution but it can be coloured though.
Is mineral oil a homogeneous or heterogeneous mixture?
It is homogeneous.
If Fran has 250 red beads she has twice as many blue beads as red beads Fran has half as many yellow beads as red beads How many beads does Fran have?
250 red beads 2x250 = 500 blue beads (1/2)X250 = 125 yellow beads 250+500+125=875 Fran has 875 beads.
What are Tiny coloured beads of sugar used to decorate various confections called?
If you're looking for the answer to this question in today's Daily Telegraph General Knowledge crossword, the answer is 'nonpareil'. Andy They are also known as 'hundreds and thousands'.
