General Science - Biology MCQs

81. Which part of the plant is used in making saffron spice?

[A] Stigma
[B] Sepal
[C] Petal
[D] Leaf

Show Answer

82. Which process develops new species from the existing species?

[A] Homologous
[B] Analogous
[C] Speciation
[D] Genetic variation

Show Answer

83. Aves have evolved from which of the following?

[A] Amphibians
[B] Arthropods
[C] Mammals
[D] Reptiles

Show Answer

84. Name the organs which have different basic structure but have similar appearance and perform similar functions.

[A] Analogous organs
[B] Homologous organs
[C] Both A and B
[D] Neither A nor B

Show Answer

85. Guttation takes place due to the development of which of the following?

[A] Cells
[B] Transpiration
[C] Root pressure
[D] All of the above

Show Answer

86. Which fabric was introduced by Sir H.B. Lumsden and W. Hodson in 1848 for the uniforms of British colonial troops in India?

[A] Corduroy
[B] Denim
[C] Khaki
[D] Silk

Show Answer

87. Snakes, turtle, lizards and crocodiles falls under which category of animals?

[A] Amphibian
[B] Pisces
[C] Reptiles
[D] Aves

Show Answer

88. Which part of the plant gives us saffron?

[A] Petals
[B] Stigma
[C] Roots
[D] Stem

Show Answer

89. Which organ has finger like outgrowths which are called as villi (Singular Villus)?

[A] Bladder
[B] Stomach
[C] Small Intestine
[D] Large Intestine

Show Answer

90. Which among the following carries impure blood to human heart?

[A] Pulmonary vein
[B] Vena Cava
[C] Aorta
[D] Pulmonary arteries

Show Answer

Advertisement [contact-form-7 id="141158" title="Contact form 1"]