2Termbio 3
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1 / 60
Which structure produces sperms in man
2 / 60
What causes in a population?
3 / 60
Which scientist is known for work genetic variation?
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Which process shuffles genes during sexual reproduction?
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Which process ensure genetic variation?
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Population density is defined as:
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Coniferous forests are mainly found in .
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Why do some plants have thick leaves ?
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Which types inheritable?
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Which of these is an example of structural adaptation?
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Meiosis result in:
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Which factors influences environmental variation:
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Ruminats digest cellulose using
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Which part of the plant develop into a fruit?
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Which nutrient provides the most energy?
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Fruit that develop with no fertilization are called:
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The function of bile is to :
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Decomposers include :
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Which type of digestive system absorbs water?
20 / 60
Which factors increases population size?
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Which of the following is an example of continuous variation:
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What is the main function of a fruit?
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Which enzymes breaks down proteins in the stomach?
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Which biome is dominated by grasses and scattered trees ?
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Which of the following fruit is dispersed by water:
26 / 60
A population pyramid with a wide base indicates :
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Where does fertilization usually occur in humans?
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Which type of the leave protects the seed?
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The largest ecosystem on earth is :
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What is adaptation?
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Which of these is a physiological adaptation?
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Which type of variation leed to evolution?
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The Tundra biome is characterised by:
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The fusion of male and female gametes is called.
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Which hormone is primary responsible for ovulation?
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Which of the following is a dry fruit?
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Which plant hormones is responsible for fruit ripening :
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What is the ultimate source of genetic? variation
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Which organ produces insuline
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Which of the following structures is responsible for increasing the surface area for absorption in the small intestine
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A Food Chain always starts with .
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The term ecosystem refers to:
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Where does most nutrient absorption occur?
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Which of the following is an example of mimicry?
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What kind of adaptation is bird migration?
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Why do desert animals have large ears?
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Which of the following is Not contribute to genetic variation?
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Which of the following processes is responsible for the movement of mineral salts from the soil into the root hairs against a concentration gradient?
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Which of the following is a false fruit:
50 / 60
Logistic growth curve is :
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Which of these fruits is classified as a drupe?
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Producers are organisms that :
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Which scientist proposed the theory of natural selection ?
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What is the primary goal of adaptation?
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Which biome has the highest biodiversity?
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Which of the following is a discontinuous variation ?
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Which type of the is formed from a single ovary?
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Which of these is an example of behavioral adaptation?
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Which is a primary consumer ?
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Overpopulation head to:
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