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Biology Test 44
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Biology Test 44
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  • Question 1/30
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    Virus

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    Foot -and-Mouth disease in animals,a current epidemic in some parts of the world, is caused by
    Solutions
    Virus
  • Question 2/30
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    Polylecithal

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    The egg of Hen is :
    Solutions
    Polylecithal
  • Question 3/30
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    a logistic growth curve.

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    The various growth phases through which most populations go are represented on.
    Solutions
    a logistic growth curve.
  • Question 4/30
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    studying courtship behavior between males and females

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    A demographer studying a population of a particular organism would be least likely to be engaged in which of the following?
    Solutions
    studying courtship behavior between males and females
  • Question 5/30
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    Plasma proteins

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    Which substance is in higher concentration in blood than in glomerular filtrate?
    Solutions
    Plasma proteins
  • Question 6/30
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    Apiculture

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    Breeding and management of bees is called
    Solutions
    Apiculture
  • Question 7/30
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    Desmosomes

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    Two animal cells are interconnected by:
    Solutions
    Desmosomes
  • Question 8/30
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    Salamander-Python-Kangaroo

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    With reference to the evolution of living organisms, which one of the following sequences is correct ?
    Solutions
    Salamander-Python-Kangaroo
  • Question 9/30
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    Amino acids

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    Plants synthesis protein from?
    Solutions
    Amino acids
  • Question 10/30
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    3.5%

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    The average salinity of sea water is?
    Solutions
    3.5%
  • Question 11/30
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    Lemon Juice

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    Which of the is a good and rich source of vitamin \'C\'?
    Solutions
    Lemon Juice
  • Question 12/30
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    applies general principles to predict or explain specific results

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    Deductive reasoning is ?
    Solutions
    applies general principles to predict or explain specific results
  • Question 13/30
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    Processed meat is always packed in Sealed tins

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    Examine the following three statements: 1. Processed meat is a perishable food. 2. All perishable foods are packed in sealed tins. 3. Sealed tins sometimes do not contain processed meat. Which one of the following inferences can be drawn from the above statements?
    Solutions
    Processed meat is always packed in Sealed tins
  • Question 14/30
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    One parent is heterozygous for ‘A’ and another parent is heterozygous for ‘B’

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    Four children belonging to the same parents have the following blood groups A, B, AB and O. Hence, the genotypes of the two parents are ______.
    Solutions
    One parent is heterozygous for ‘A’ and another parent is heterozygous for ‘B’
  • Question 15/30
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    testable

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    A hypothesis must be.
    Solutions
    testable
  • Question 16/30
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    The desert insect are active during night time

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    Most of the desert plants bloom during night time because
    Solutions
    The desert insect are active during night time
  • Question 17/30
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    Extensive use of insecticides and pesticides

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    The greatest threat to genetic diversity in agricultural crops is?
    Solutions
    Extensive use of insecticides and pesticides
  • Question 18/30
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    Spleen

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    Which of the following is known as \'graveyard\' of RBCs ?
    Solutions
    Spleen
  • Question 19/30
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    Scurvy

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    Disease caused by deficiency of vitamin C is ?
    Solutions
    Scurvy
  • Question 20/30
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    Sunflower

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    A person who is not a botanist will call this a flower but actually it is an inflorescence?
    Solutions
    Sunflower
  • Question 21/30
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    genus

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    When writing species epithets, it is sometimes permissible to abbreviate the _______________ name.
    Solutions
    genus
  • Question 22/30
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    Primary oocyte

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    In Hen the egg is released from the ovary as..
    Solutions
    Primary oocyte
  • Question 23/30
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    Affected individual has early ageing

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    Which one among the following is not correct about Down\'s syndrome?
    Solutions
    Affected individual has early ageing
  • Question 24/30
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    Blue Green Algae

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    Azolla is often used as biofertilizer, because it is associated with .
    Solutions
    Blue Green Algae
  • Question 25/30
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    c

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    In the animal kingdom, meosis results in the production of what kinds of cells?
    Solutions
    c
  • Question 26/30
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    Hypoxia

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    When the oxygen supply to the tissue is inadequate, the condition is?
    Solutions
    Hypoxia
  • Question 27/30
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    Phagocytosis

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    Which of the following processes requires flexibility and infolding of the cell membrane?
    Solutions
    Phagocytosis
  • Question 28/30
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    Mitochondrion

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    Which organelle in the Cell, other than nucleus,contains DNA ?
    Solutions
    Mitochondrion
  • Question 29/30
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    Neutrophils

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    Human blood has the highest percentage of?
    Solutions
    Neutrophils
  • Question 30/30
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    reduced resources

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    Which factor might NOT contribute to an exponential growth rate in a given population?
    Solutions
    reduced resources
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