(i)Counter-current flow system
(ii)Increases the concentration gradient for gaseous exchange
(iii)Kindney
isaacmuthini answered the question on November 16, 2017 at 07:01
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Study the diagram K below and answer the questions
(Solved)
Study the diagram K below and answer the questions
Name the division to which K belongs
Division……………………………………………………..
Reasons …………………………………………………………..
Sub-division………………………………………………………
Reason………………………………………………………………
Class……………………………………………………………………
Date posted:
November 16, 2017
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Answers (1)
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Use the diagrams below to answer the questions that follows
(Solved)
Use the diagrams below to answer the questions that follows
(i)Identify the type of cell division
(ii)With a reason , name the stage of cell division represented in each case.
Date posted:
November 16, 2017
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Answers (1)
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State two adaptations of the nephron of a desert animal.
(Solved)
State two adaptations of the nephron of a desert animal.
Date posted:
November 16, 2017
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Answers (1)
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State two ways in which plants get rid of their nitrogenous wastes.
(Solved)
State two ways in which plants get rid of their nitrogenous wastes.
Date posted:
November 16, 2017
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Answers (1)
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State the role of saprophytes in an ecosystem
(Solved)
State the role of saprophytes in an ecosystem
Date posted:
November 16, 2017
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Answers (1)
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When are the following hormones secreted: (a) Insulin (b)Antidiuretic hormone.
(Solved)
When are the following hormones secreted:
a) Insulin
b) Antidiuretic hormone.
Date posted:
November 16, 2017
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Answers (1)
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Explain why amoeba does not require transport system.
(Solved)
Explain why amoeba does not require transport system.
Date posted:
November 16, 2017
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Answers (1)
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It is necessary for large animals to have elaborate transport system. Explain
(Solved)
It is necessary for large animals to have elaborate transport system. Explain
Date posted:
November 16, 2017
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Answers (1)
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State one way in which food moves in the phloem naturally.
(Solved)
State one way in which food moves in the phloem naturally.
Date posted:
November 16, 2017
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Answers (1)
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Explain why cell walls of root hairs are thin.
(Solved)
Explain why cell walls of root hairs are thin.
Date posted:
November 16, 2017
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Answers (1)
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Explain how stigma in wind pollinated flower is adapted to its function
(Solved)
Explain how stigma in wind pollinated flower is adapted to its function
Date posted:
November 16, 2017
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Answers (1)
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What is the role of follicle stimulating hormone (FSH) in female menstrual cycle.
(Solved)
What is the role of follicle stimulating hormone (FSH) in female menstrual cycle.
Date posted:
November 15, 2017
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Answers (1)
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State one function of the following structures in mammals: (a) Caecum (b) Spleen
(Solved)
State one function of the following structures in mammals:
(a) Caecum
(b) Spleen
Date posted:
November 15, 2017
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Answers (1)
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Describe what happens during the dark stage of photosynthesis.
(Solved)
Describe what happens during the dark stage of photosynthesis.
Date posted:
November 15, 2017
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Answers (1)
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State the role diaphragm;(a) In the light microscope (b) During ventilation in man
(Solved)
State the role diaphragm;
a) In the light microscope
b) During ventilation in man
Date posted:
November 15, 2017
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Answers (1)
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Give the functions of the following organelles. (i) Centrioles (ii) Nucleolus
(Solved)
Give the functions of the following organelles.
i) Centrioles
ii) Nucleolus
Date posted:
November 15, 2017
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Answers (1)
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Why is it necessary to use a sharp razor blade while preparing sections to be viewed under a light microscope?
(Solved)
Why is it necessary to use a sharp razor blade while preparing sections to be viewed under a light microscope?
Date posted:
November 15, 2017
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Answers (1)
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Other than anchorage, state two other functions of rhizoids of mosses.
(Solved)
Other than anchorage, state two other functions of rhizoids of mosses.
Date posted:
November 15, 2017
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Answers (1)
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Define the following terms:(a) Cytology (b) Microbiology
(Solved)
Define the following terms:
a) Cytology
b) Microbiology
Date posted:
November 15, 2017
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Answers (1)
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Describe how saturation deficit affect the rate of transpiration
(Solved)
Describe how saturation deficit affect the rate of transpiration
Date posted:
November 15, 2017
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Answers (1)