a) -Thrombosis,
-Varicose veins,
-Arteriosclerosis
-Hypertension
-Cerebral
b) - Regulation of the body temperature
-regulation of pH of the body
-Defense against disease
johnmulu answered the question on May 3, 2017 at 07:14
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Why would carboxyhaemoglobin lead to death
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Why would carboxyhaemoglobin lead to death
Date posted:
May 3, 2017
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Answers (1)
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The diagram below shows a vertical section through a mammalian heart.
(Solved)
The diagram below shows a vertical section through a mammalian heart.
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Date posted:
May 3, 2017
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Answers (1)
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Distinguish between natural and acquired immunity
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May 3, 2017
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In what form is oxygen transported from the lungs to the tissues?
Date posted:
May 3, 2017
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Answers (1)
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a) The type of circulatory system found in members of the class insecta is
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(Solved)
a) The type of circulatory system found in members of the class insecta is
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Date posted:
May 3, 2017
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Answers (1)
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A person whose blood group is AB requires a blood transfusion. Name the blood groups of the donors
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A person whose blood group is AB requires a blood transfusion. Name the blood groups of the donors
Date posted:
May 3, 2017
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Why are people with blood group O universal donors?
Date posted:
May 3, 2017
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Answers (1)
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a) How may excessive bleeding results in death?
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(Solved)
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Date posted:
May 3, 2017
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Answers (1)
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Describe the path taken by carbon dioxide released from the tissue of an insect to the atmosphere.
(Solved)
Describe the path taken by carbon dioxide released from the tissue of an insect to the atmosphere.
Date posted:
May 3, 2017
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Answers (1)
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(Solved)
State two ways by which Acquired Immuno deficiency syndrome (AIDS) virus is transmitted.
Date posted:
May 3, 2017
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Answers (1)
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The diagram below shows a transverse section of a plant organ.
(Solved)
The diagram below shows a transverse section of a plant organ.
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Date posted:
May 3, 2017
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Answers (1)
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(Solved)
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Date posted:
May 3, 2017
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Answers (1)
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Below is an illustration of a cross section of a plant showing the transportation of substances in the plant
(Solved)
Below is an illustration of a cross section of a plant showing the transportation of substances in the plant
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Date posted:
May 3, 2017
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Answers (1)
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(Solved)
State one adaptation of xylem vessels to their function.
Date posted:
May 3, 2017
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Answers (1)
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Explain how the following contribute to the movement of water up the xylem vessels:(a) cohesion (b) adhesion
(Solved)
Explain how the following contribute to the movement of water up the xylem vessels:
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Date posted:
May 3, 2017
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Answers (1)
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Why are plants able to accumulate most of their waste products for long?
(Solved)
Why are plants able to accumulate most of their waste products for long?
Date posted:
May 3, 2017
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Answers (1)
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The number of stomata on the lower and upper surfaces of two leaves from plant species X and Y were counted under the field of view of a light microscope. The results were as shown in the table below.
(Solved)
The number of stomata on the lower and upper surfaces of two leaves from plant species X and Y were counted under the field of view of a light microscope. The results were as shown in the table below.
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Date posted:
May 3, 2017
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Answers (1)
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The diagram below shows a transverse section of a plant organ.
(Solved)
The diagram below shows a transverse section of a plant organ.
a) Name the plant organ from which the section was obtained.
b) i) Name the class to which the plant organ was obtained
ii) Give a reason for your answer in (b)(i) above.
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Date posted:
May 2, 2017
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Answers (1)
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The diagram below shows a section through a plant organ
(Solved)
The diagram below shows a section through a plant organ
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Date posted:
May 2, 2017
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Answers (1)
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Name the tissue in plants responsible for:
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(Solved)
Name the tissue in plants responsible for:
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c) Primary growth
Date posted:
May 2, 2017
.
Answers (1)