An organ is a group of tissues specialized to form a functional unit. An example is the heart in animals.
An organ system is a group of several organs whose functions are synchronized to realise an effective action in a living organism. An example is the digestive system
Faimus answered the question on December 4, 2017 at 13:55
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The following are tissues found in plants, briefly explain their functions: (i) Epidermal tissue (ii)Parenchyma tissue
(Solved)
The following are tissues found in plants, briefly explain their functions:
(i) Epidermal tissue
(ii) Parenchyma tissue
Date posted:
December 4, 2017
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Differentiate between a cell and a tissue.
(Solved)
Differentiate between a cell and a tissue.
Date posted:
December 4, 2017
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Define cell specialization and give an example.
(Solved)
Define cell specialization and give an example.
Date posted:
December 4, 2017
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In the preparation of temporary slides, the following measures are taken into consideration state their importance: (i) Using iodine (ii)Adding a drop of water to the specimen....
(Solved)
In the preparation of temporary slides, the following measures are taken into consideration state their importance:
(i) Using iodine
(ii) Adding a drop of water to the specimen.
(iii) Using a thin piece of the specimen
Date posted:
December 4, 2017
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Answers (1)
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Give four differences between a plant cell and an animal cell.
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Give four differences between a plant cell and an animal cell
Date posted:
December 4, 2017
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Name two organelles found in the plant cells only.
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Name two organelles found in the plant cells only.
Date posted:
December 4, 2017
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Name the cell organelles that are found in large amounts in muscle cells.
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Name the cell organelles that are found in large amounts in muscle cells.
Date posted:
December 4, 2017
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Give the functions of the following cell organelles (i) Centrioles (ii) Ribosomes (iii) Golgi apparatus
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Give the functions of the following cell organelles
(i) Centrioles
(ii) Ribosomes
(iii) Golgi apparatus
Date posted:
December 4, 2017
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Answers (1)
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Give 5 differences between the light microscope and electron microscope
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Give 5 differences between a light microscope and electron microscope.
Date posted:
December 4, 2017
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During a practical lesson, a student noticed the specimen could not be seen clearly when viewed using the microscope. Give 3 cause of the ...
(Solved)
During a practical lesson, a student noticed that the specimen could not be seen clearly when viewed using the microscope. Give 3 causes of the situation.
Date posted:
December 4, 2017
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Briefly explain any 4 the precautions taken when handling the microscope.
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Briefly explain any 4 of the precautions taken when handling the microscope.
Date posted:
December 4, 2017
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The following are parts of a microscope. Give their functions. (i) Fine adjustment knob (ii) Diaphragm (ii) Body tube
(Solved)
The following are parts of a microscope. Give their functions.
(i) Fine adjustment knob
(ii) Diaphragm
(iii) Body tube.
Date posted:
December 4, 2017
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Answers (1)
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Give the functions of the following parts of a microscope (i) Revolving nose piece (ii) Condenser (iii) Eye piece
(Solved)
Give the functions of the following parts of a microscope
(i) Revolving nose piece
(ii) Condenser
(iii) Eye piece
Date posted:
December 4, 2017
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Answers (1)
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A student wrote the scientific name of a living organism as homo sapiens. What mistakes did the student commit
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A student wrote the scientific name of a living organisms as homo sapiens. What mistakes did the student commit.
Date posted:
December 4, 2017
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Explain why living organisms belonging to the same genus but different species cannot reproduce.
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Explain why living organisms belonging to the same genus but different species cannot reproduce
Date posted:
December 4, 2017
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Give two differences between common names and scientific names.
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Give two differences between common names and scientific names
Date posted:
December 4, 2017
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Define the term binomial nomeclature and name 4 of its principles.
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Define the term binomial nomenclature and name 4 of its principles
Date posted:
December 4, 2017
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Name the five kingdoms naming an example for each.
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Name the five kingdoms naming an example for each.
Date posted:
December 3, 2017
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Name the seven taxonomic units of classification
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Name the seven taxonomic units of classification.
Date posted:
December 3, 2017
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Classification involves grouping of living organisms. What is the need for classification?
(Solved)
Classification involves grouping of living organisms. What is the need for classification?
Date posted:
December 3, 2017
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Answers (1)