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(a) Carbon (IV) oxide ;/Oxygen/ urea/Food substances/ Ions;
(b) (i) b
(ii) A
(iii) A; AB;
(c) A hypersensitive reaction to an antigen by the body/over reaction by the body to certain foreign substances introduced into it or exposed to it
(d)
- Drugs such as penicillin, chloroquine, aspirin;
- Dust;
- Pollen grains
-Certain foods such as meat eaten/amino- acids
marto answered the question on September 30, 2019 at 10:47
- The diagram below represents two process underwent by a plant cell.(Solved)
The diagram below represents two process underwent by a plant cell.
(a) Identify process X
(b) Name the state of the cell after undergoing process
(i) X.
(ii) Z .
(c) Name the substance which is found in parts labelled;
(i) P.
(ii) Y .
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Date posted: September 30, 2019. Answers (1)
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(b) What was the role of potassium hydroxide?
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Date posted: September 30, 2019. Answers (1)
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The following diagram shows a cell at a certain stage of cell division.
a) Name the type and stage of cell division.
Type
Stage
(b) (i) Give one reason for your answer in (a) above
(ii) What is the significance of the process shown in the diagram above in relation to the
behavior of chromosomes?
(c) What is the general name of organs where the above process occurs?
(d) Name the part labeled;
C
F
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Date posted: September 30, 2019. Answers (1)
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(a) Name the groups of organism represented by J.
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(c) Name one process represented by T.
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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A student examining pond water came across a certain living organisms which he drew as shown below.
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iii) Name the structure labeled A.
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)
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Date posted: September 30, 2019. Answers (1)