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Magnification= length of drawing ÷ actual length of specimen.
Belan answered the question on March 15, 2019 at 13:16
- Name one organism in each of the following taxonomic groups:
(i)Protoctista.
(ii)Monera.(Solved)
Name one organism in each of the following taxonomic groups:
(i)Protoctista.
(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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Define the term fertilisation.
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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Describe the digestion, absorption and assimilation of milk in humans.
Date posted: March 15, 2019. Answers (1)
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Name the different types of skeletons in animals, giving an example of an animal for each type of skeleton named
Date posted: March 14, 2019. Answers (1)
- Explain the Ways in which erect posture is maintained in a Weak herbaceous stem(Solved)
Explain the Ways in which erect posture is maintained in a Weak herbaceous stem
Date posted: March 14, 2019. Answers (1)
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Name the tissues in plants that are strengthened with lignin
Date posted: March 14, 2019. Answers (1)
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Explain a conditioned reflex
Date posted: March 14, 2019. Answers (1)
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Define irritability, stimulus and response.
Date posted: March 14, 2019. Answers (1)
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How would you prove that evolution is still taking place?
Date posted: March 14, 2019. Answers (1)
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List the types of chromosomes
Date posted: March 14, 2019. Answers (1)
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What is moulting?
Date posted: March 12, 2019. Answers (1)
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State the roles of the placenta in humans.
Date posted: March 12, 2019. Answers (1)
- What is the function of the following:
(a)Eustachian tube?
(b)Cochlea?
(c)Ear ossicles?(Solved)
What is the function of the following:
(a)Eustachian tube?
(b)Cochlea?
(c)Ear ossicles?
Date posted: March 12, 2019. Answers (1)
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State two differences between biceps and muscles of the intestines.
Date posted: March 12, 2019. Answers (1)
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Name two hormones involved in regulation of sugar in human body.
Date posted: March 12, 2019. Answers (1)
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State three ways in which Ascaris lumbricoides is adapted to living in its habitat.
Date posted: March 12, 2019. Answers (1)