- Attachment of powerful back muscles that maintain posture.
- Flex vertebral column
- Support visceral or abdominal organs.
johnmulu answered the question on May 25, 2017 at 11:08
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State four characteristics of apical meristem cells.
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(b) Name a support tissue in plants thickened with (i) Cellulose
(c) Lignin (Solved)
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(b) Name a support tissue in plants thickened with (i) Cellulose
(c) Lignin
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Date posted: May 24, 2017. Answers (1)
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Date posted: May 24, 2017. Answers (1)
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(b) How is support attained herbaceous plants? (Solved)
(a) Name two tissues in plants which are thickened with lignin.
(b) How is support attained herbaceous plants?
Date posted: May 24, 2017. Answers (1)
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Date posted: May 24, 2017. Answers (1)
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Below are components of a simple reflex pathway:
- Interneurone
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List the components in their proper sequence during transmission of a nerve impluse.
Date posted: May 24, 2017. Answers (1)
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The diagram below represents the transverse section of the spinal cord.
(a) Name the part labelled H.
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(c) Give a reason for the colour of white matter.
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Date posted: May 24, 2017. Answers (1)
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The diagram illustrates a nerve cell.
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(b) Give a reason for your answer in (a) above
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State one function of each of the following parts of mammalian eye:
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Date posted: May 24, 2017. Answers (1)
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State three differences between tactic and tropic responses.
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(Solved)
The diagram below represents the human ear.
(a) Name the parts labelled E, F and G.
(b) Name one defect of the human ear.
Date posted: May 24, 2017. Answers (1)