Secondary growth/thickening of stem/roots/divide to give secondary xylem and phloem..
Belan answered the question on March 15, 2019 at 14:11
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State the relationship between size of organism and heat loss.
Date posted: March 15, 2019. Answers (1)
- (i)(a)Distinguish between homologous and analogous structures.
(b)Give one example in each case.(Solved)
(i)(a)Distinguish between homologous and analogous structures.
(ii)Give one example in each case.
Date posted: March 15, 2019. Answers (1)
- (a)State the importance of the following in the diet.
(i)Iron.
(ii)Vitamin A.
(b)Name the product of the dark stage of photosynthesis.(Solved)
(a)State the importance of the following in the diet.
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(ii)Vitamin A.
(b)Name the product of the dark stage of photosynthesis.
Date posted: March 15, 2019. Answers (1)
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(b)State two functions of the Golgi apparatus.
Date posted: March 15, 2019. Answers (1)
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Write down the formula used to calculate the magnification of an object when using a hand lens.
Date posted: March 15, 2019. Answers (1)
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(i)Protoctista.
(ii)Monera.(Solved)
Name one organism in each of the following taxonomic groups:
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(ii)Monera.
Date posted: March 15, 2019. Answers (1)
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State the two main types of nutrition.
Date posted: March 15, 2019. Answers (1)
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Date posted: March 15, 2019. Answers (1)
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State adaptations of stomata in xerophytes.
Date posted: March 15, 2019. Answers (1)
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Name a structure that performs the same function as a stoma in a woody stem.
Date posted: March 15, 2019. Answers (1)
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(a)Give three structural differences between angiosperms and gymnosperms.
(b)Name two classes of angiosperms.
(c)Give three characteristics of division spermatophyta.
Date posted: March 15, 2019. Answers (1)
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Date posted: March 15, 2019. Answers (1)
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Date posted: March 14, 2019. Answers (1)
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Date posted: March 14, 2019. Answers (1)
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Date posted: March 14, 2019. Answers (1)
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Date posted: March 14, 2019. Answers (1)
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Date posted: March 14, 2019. Answers (1)
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Date posted: March 14, 2019. Answers (1)
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Date posted: March 14, 2019. Answers (1)
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Date posted: March 12, 2019. Answers (1)