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(Blood group O)
Blood group O individuals are universal donors but receive blood from only O.
johnmulu answered the question on January 18, 2017 at 10:20
- Name the process, in nature, which (a) Removes carbon (IV) oxide from the atmosphere(Solved)
Name the process, in nature, which
a) Removes carbon (IV) oxide from the atmosphere
b) Releases carbon (IV) oxide into the atmosphere
Date posted: January 18, 2017. Answers (1)
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What is meant by sex-linked genes?
Date posted: January 18, 2017. Answers (1)
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State two important functions of the spinal cord.
Date posted: January 18, 2017. Answers (1)
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A rhinoceros in a national park was found to be infected with ticks. Name the trophic level occupied by the
a) rhinoceros
b) ticks
Date posted: January 18, 2017. Answers (1)
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What name is given to the position an organism occupies and the role it plays in an ecosystem?
Date posted: January 18, 2017. Answers (1)
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What protects the following parts of maize seedling during germination
a) Embryonic shoot
b) Embryonic root
Date posted: January 18, 2017. Answers (1)
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State two features of the placenta which speeds up the exchange of materials between the mother and foetus.
Date posted: January 18, 2017. Answers (1)
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Where in human body are relay neurons found?
Date posted: January 18, 2017. Answers (1)
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Name the source of progesterone
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b) After the fourth month of pregnancy
Date posted: January 18, 2017. Answers (1)
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Distinguish between deoxyribonucleic acid and ribonucleic acid in man in these aspects
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b) Function
c) Location in the cell
Date posted: January 18, 2017. Answers (1)
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Give the difference between population and a community.
Date posted: January 18, 2017. Answers (1)
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Explain why a maize plant does not undergo secondary growth.
Date posted: January 18, 2017. Answers (1)
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Name the compound that stores the energy that is released during the oxidation of glucose.
Date posted: January 18, 2017. Answers (1)
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In man, the male is referred to as the heterogametic sex. Explain
Date posted: January 18, 2017. Answers (1)
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What is the difference between transpiration and guttation?
Date posted: January 18, 2017. Answers (1)
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State two structural features that increase the rate of impulse transmission through a neurone.
Date posted: January 17, 2017. Answers (1)
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A constant supply of oxygen is necessary for plants to efficiently absorb dissplved mineral salts from soil. Explain
Date posted: January 17, 2017. Answers (1)
- Which feeding structure prevents oxygenated and deoxygenated blood from mixing inside the mamalian heart(Solved)
Name the structure which prevents oxygenated and deoxygenated blood from mixing inside the mammalian heart.
Date posted: January 17, 2017. Answers (1)
- Name one factor that is maintained at a relatively constant level in the body by the following organs(Solved)
Name one factor that is maintained at a relatively constant level in the body by the following organs
i) Liver
ii) Skin
iii) Kidneys
Date posted: January 17, 2017. Answers (1)
- Homeostasis is defined as "the maintenance of a stable internal environment" in the body.(Solved)
Homeostasis is defined as "the maintenance of a stable internal environment" in the body. What is meant by the expression "internal environment"?
Date posted: January 17, 2017. Answers (1)