a) Protoctista
b)
Cholera
Syphilis
c)
Use of condoms
Abstinence
Faithfulness to one partner
marto answered the question on October 8, 2019 at 06:03
- Study the diagram below and answer the questions which follow.(Solved)
Study the diagram below and answer the questions which follow.
i) Identify the muscle represented by X and Y
ii) Describe how muscles x and y cause straightening of the joint z
iii) Name the joint z
Date posted: October 8, 2019. Answers (1)
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The diagram below represents a bone obtained form a mammal.
(a) Identify the bone
(b) Name the structures labeled X and W
(c) Name the bone that articulate with structure labeled Z
Date posted: October 8, 2019. Answers (1)
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The diagram below represents a bone obtained from a mammalian skeleton.
(a) Identify the bone
(b) Name the:
(i) Bone it articulates with at point A
(ii) Type of joint that forms at point B in articulation with other bones
Date posted: October 8, 2019. Answers (1)
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Date posted: October 8, 2019. Answers (1)
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Date posted: October 8, 2019. Answers (1)
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Date posted: October 8, 2019. Answers (1)
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Date posted: October 8, 2019. Answers (1)
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Date posted: October 8, 2019. Answers (1)
- The diagram below represents a mammalian bone.(Solved)
The diagram below represents a mammalian bone.
(a) Identify the bone shown above.
(b) State the function of the parts labelled R and S.
(c) State the region of the body in which the bone is found.
Date posted: October 8, 2019. Answers (1)
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The diagram below represents a bone in the mammalian skeleton.
a) Identify the bone with a reason.
b) State the function of the part labeled D.
Date posted: October 8, 2019. Answers (1)
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A person had an accident and had problems with his vision, hearing and memory.
Identify the part of the brain that was affected
Date posted: October 7, 2019. Answers (1)
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State two functions of vitamin B5 (pantothenic acid).
Date posted: October 7, 2019. Answers (1)
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(b) How is the cochlea suited to its function.(Solved)
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(b) How is the cochlea suited to its function.
Date posted: October 7, 2019. Answers (1)
- The diagram below represents a simple reflex arc.(Solved)
The diagram below represents a simple reflex arc.
(a) Name the parts labeled A and B
(b) Explain how an impulse is transmitted across the gap labeled C
Date posted: October 7, 2019. Answers (1)
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An experiment was carried out to investigate a growth response in maize seedling as shown in the diagram below.
(a) State the type of response that is being investigated.
(b) Explain the response exhibited by the shoot.
Date posted: October 7, 2019. Answers (1)
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(b) Give two survival values of tactic movements to organisms.(Solved)
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(b) Give two survival values of tactic movements to organisms.
Date posted: October 7, 2019. Answers (1)
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Study the drawing below and use it to answer the questions that follow.
a) Name the part labeled X.
b) Describe the changes that occur in the structure X in dim light.
c) What is meant by the term accommodation with reference to the eye?
Date posted: October 7, 2019. Answers (1)
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State three limitations of fossils records as an evidence of organic evolution.
Date posted: October 7, 2019. Answers (1)
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Date posted: October 7, 2019. Answers (1)
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The table below is a representation of a chromatide with genes along its length. It undergoes mutation to appear as shown below.
a) Name the type of chromosomal mutation represented.
b) Name one mutagenic agent.
Date posted: October 7, 2019. Answers (1)