a) Fine adjustment knob
b) – To enable easy manipulation or positioning of specimens as wetness causes the slide with specimens
to stick onto the stage
-Avoid refraction of light
johnmulu answered the question on April 28, 2017 at 06:38
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The figure below is a fine structure of a generalized animal cell as seen under an electron microscope.
(Solved)
The figure below is a fine structure of a generalized animal cell as seen under an electron microscope.
a) Name the parts labeled A and B.
b) How the is structure labeled B adapted to its function?
Date posted:
April 28, 2017
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Answers (1)
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Give reasons for carrying out the following procedures when preparing temporary wet mounts of plant tissues
(Solved)
Give reasons for carrying out the following procedures when preparing temporary wet mounts of plant tissues
a) Making thin plant sections.
b) Adding water on the plant section.
c) Placing a cover slip over the plant section.
Date posted:
April 28, 2017
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Answers (2)
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State the functions of the following parts of a light microscope.
(Solved)
State the functions of the following parts of a light microscope.
Fine adjustment knob
Stage
Date posted:
April 27, 2017
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Answers (1)
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The diagram below shows a specified plant cell
(Solved)
The diagram below shows a specified plant cell
a) i) Name the cell.
ii) Name the parts labeled D and E
b) State the function
Date posted:
April 27, 2017
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Answers (1)
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State two functions of the endoplasmic reticulum
(Solved)
State two functions of the endoplasmic reticulum
Date posted:
April 27, 2017
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Answers (1)
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State three functions of Golgi apparatus.
(Solved)
State three functions of Golgi apparatus.
Date posted:
April 27, 2017
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Answers (1)
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Plant cells do not burst when immersed in distilled water. Explain
(Solved)
Plant cells do not burst when immersed in distilled water. Explain
Date posted:
April 27, 2017
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Answers (1)
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What is the formula for calculating linear magnification of a specimen when using a hand lens
(Solved)
a) What is the formula for calculating linear magnification of a specimen when using a hand lens
b) Give a reason why staining is necessary when preparing specimens for observation under the microscope.
Date posted:
April 27, 2017
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Answers (1)
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State the function of the organelles
(Solved)
State the function of the organelles
a) lysosomes
b) Golgi apparatus
Date posted:
April 27, 2017
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Answers (1)
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Name the organelle in which protein synthesis takes place.
(Solved)
Name the organelle in which protein synthesis takes place.
Date posted:
April 27, 2017
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Answers (1)
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Which organelle would be abundant in:Skeletal muscle cell, Palisade cell
(Solved)
Which organelle would be abundant in:
Skeletal muscle cell
Palisade cell
Date posted:
April 27, 2017
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Answers (1)
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State the functions of cell sap.
(Solved)
State the functions of cell sap.
Date posted:
April 27, 2017
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Answers (1)
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How does nutrition as a characteristic of living organisms differ in plants and animals?
(Solved)
How does nutrition as a characteristic of living organisms differ in plants and animals?
Date posted:
April 27, 2017
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Answers (1)
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State the importance of each of the following in living organisms (a) Nutrition (b) Excretion.
(Solved)
State the importance of each of the following in living organisms:
a) Nutrition
b) Excretion.
Date posted:
April 27, 2017
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Answers (1)
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How does nutrition as a characteristics of living organisms differ in plants and animals?
(Solved)
How does nutrition as a characteristics of living organisms differ in plants and animals?
Date posted:
April 27, 2017
.
Answers (1)
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State one use for each of the following apparatus in the study of living organisms.
(Solved)
State one use for each of the following apparatus in the study of living organisms.
a) Pooter
b) Pitfall trap.
Date posted:
April 27, 2017
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Answers (1)
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State the name given to study of:(a) The Cell (b) Micro-organisms
(Solved)
State the name given to study of:
a) The cell;
b) Micro-organisms
Date posted:
April 27, 2017
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Answers (1)
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Motor vehicles move, use energy and produce carbon dioxide and water. Similar characteristics occurs in living organisms yet motor vehicles are not classified as living Explain.
(Solved)
Motor vehicles move, use energy and produce carbon dioxide and water. Similar characteristics occurs in living organisms yet motor vehicles are not classified as living Explain.
Date posted:
April 27, 2017
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Answers (1)
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Explain the importance of the following in fish
(Solved)
Explain the importance of the following in fish;
a)Myotomes on either side of the body
b) Scales overlapping backwards
c) Paired fins
Date posted:
January 21, 2017
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Answers (1)
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Name the type of muscle in human being found in the (a) Artrium (b) Oviduct
(Solved)
Name the type of muscle in human being found in the;
a) Artrium
b) Oviduct
Date posted:
January 21, 2017
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Answers (1)