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In pea plants the colour
In pea plants the colour of the peas is genetically controlled. Each pea represents a separate fertilisation. Smooth texture (S)
1 answer
asked by
Jane
669 views
1) Bases that are soluble in water are known as alkalis. Is sodium oxide an alkali?
2) Indicators change colour at different pH.
1 answer
asked by
candy
552 views
Two girls, Bella and Destiny, and two boys, Ryan and José, each have a different favourite
colour: red, green, blue, and black.
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asked by
Matt
698 views
It is known that approximately 20% of the population is colour blind. In a sample of 270 people, use the normal approximation to
5 answers
asked by
Jenna
900 views
Imagine that you have a green lightbulb in a darker will using a colour light, appeared to change the colour of the
1 answer
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Explain
i. Colour fibers ii. Colour mixing III. Coloured pigment Show details
1 answer
asked by
Chioma
139 views
my homework assignment is to colour the tributary of the river tees but i am struggling. i don`t know where to colour.
please
2 answers
asked by
rachael
733 views
From a column chromotagraphy, how do we know which colours are pure and mixtures?
Also how do we know the number of compounds on
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asked by
AL2012
443 views
Imagine that you have a green lightbulb in a darker will using a colour light, appeared to change the colour of the Objects in
1 answer
57 views
It is known that approximately 20% of the population is colour blind. In a sample of 270 people, use the normal approximation to
2 answers
asked by
Jenna
499 views