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(a) Cell wall are made of clutin;
(b) They are heterotrophic
chrispohmomanyi answered the question on February 19, 2018 at 09:04
- Name the hormones which control the following
(a) Development of male secondary characteristic
(b) Inhibits side branching in plants
(c) Moulting in insects
(Solved)
Name the hormones which control the following
(a) Development of male secondary characteristic
(b) Inhibits side branching in plants
(c) Moulting in insects
Date posted: February 19, 2018. Answers (1)
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(i) Autoecology
(ii) Habitat
(Solved)
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Date posted: February 19, 2018. Answers (1)
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Date posted: February 19, 2018. Answers (1)
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Date posted: February 15, 2018. Answers (1)
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State the change that occurs in arrector pili muscles in the human skin when the body temperature falls below 37 degrees
Date posted: February 15, 2018. Answers (1)
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A boy curved initials of his name in the bark of young tree at a height of 2 meters above the ground. Three years later the initials were found at the same height, although the tree had grown two metres taller. Explain the observations.
Date posted: February 15, 2018. Answers (1)
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Date posted: February 15, 2018. Answers (1)
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Date posted: February 15, 2018. Answers (1)
- (a)Name the parts of the human skeleton which make appendicular skeleton
(b) State the importance of intervertebral discs
(Solved)
(a)Name the parts of the human skeleton which make appendicular skeleton
(b) State the importance of intervertebral discs
Date posted: February 15, 2018. Answers (1)
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Explain three characteristics which make buccal cavity of a frog suitable for gaseous exchange
Date posted: February 15, 2018. Answers (1)
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(Solved)
Suggest three ways by which the human body naturally prevents entry of harmful micro-organisms into the body tissues
Date posted: February 15, 2018. Answers (1)
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Describe the environmental impact caused by eutrophication
Date posted: February 15, 2018. Answers (1)
- State the functions of the following laboratory equipment in ecological study
(a)Pooter
(b) Forceps
(c) Sweep nets
(Solved)
State the functions of the following laboratory equipment in ecological study
(a)Pooter
(b) Forceps
(c) Sweep nets
Date posted: February 15, 2018. Answers (1)
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What determines whether a human zygote develops into a boy or a girl?
Date posted: February 15, 2018. Answers (1)
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Name the causal organism of
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Date posted: February 15, 2018. Answers (1)
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Date posted: February 15, 2018. Answers (1)
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Date posted: February 15, 2018. Answers (1)
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State three secondary sexual characteristics that occur in girls
Date posted: February 15, 2018. Answers (1)