Leaf A; it has a thick cuticle (that reduces water loss from the leaf)
maurice.mutuku answered the question on August 13, 2019 at 11:58
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For a long time, chloroquine was the most effective in the treatment of malaria. Explain why it is
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Date posted: August 13, 2019. Answers (1)
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Date posted: August 13, 2019. Answers (1)
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Date posted: August 13, 2019. Answers (1)
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The figure below illustrates specialized cells.
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(c) State the functions of the cells.
Date posted: August 13, 2019. Answers (1)
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What percentage offspring would have brown fur from a cross between...(Solved)
In mice the allele for black fur is dominant to the allele for brown fur.
What percentage offspring would have brown fur from a cross between heterozygous black mice and brown mice. Show your working. Use letter B to represent the allele for black colour
Date posted: August 5, 2019. Answers (1)
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i). Name the nucleic acid
ii).Give a reason
Date posted: August 5, 2019. Answers (1)
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Date posted: August 5, 2019. Answers (1)
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c. Name secondary consumers in the food web.
Date posted: August 5, 2019. Answers (1)
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Date posted: August 5, 2019. Answers (1)
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In a certain plant species, which is normally green, a recessive gene for colour (n) causes the plant to be white when present in the homozygous stat. Such plants die young at an early age. In the heterozygous state the plants are pale green and grow to maturity.
(a).Suggest a reason for the early death of the plants with the homozygous recessive genes.
(b).If a normal green plant was crossed with the pale green plant, what will be the phenotypic ratio of F1 generation?
(c).Give an explanation for the occurrence of pale green colour in the heterozygous state.
Date posted: August 5, 2019. Answers (1)
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Date posted: August 5, 2019. Answers (1)