Plants receive their nutrients mainly from?
(A) Chlorophyll
(B) Atmosphere
(C) Light
(D) Soil
The answer is (D) Soil
Plants that grow under average temperature and moisture are called
(A) Halophytes
(B) Hydrophytes
(C) Mesophytes
(D) Xerophytes
The answer is (C) Mesophytes
Function of pace maker is?
(A) To Regulate the formation of Urine
(B) To Regulate the process of Digestion
(C) To Initiate Heart beat
(D) To Start the Process of Respiration
The answer is (C) To Initiate Heart beat
A light year is equal to?
(A) 46 Trillion km
(B) 46 Trillion km
(C) 10,46 Trillion km
(D) None of these
The answer is (B) 46 Trillion km
The fluid most of blood is known as?
(A) Blood Cell
(B) Platelets
(C) Plasma
(D) None of these
The answer is (C) Plasma
What information about an earthquake defines its size?
(A) Magnitude
(B) Depth of the Epicenter
(C) Energy Released
(D) All of these
The answer is (D) All of these (if all of these option is missing then Most suitable option is (A))
Malaria Polio Dengue fever and influenza are example of:
(A) Deficiency Diseases
(B) Infectious Diseases
(C) Physiological Diseases
(D) None of these
The answer is (B) Infectious Disease
Biosphere is defined as:
(A) Part of the earth, water and atmosphere inhabited by living organism
(B) Part of Soil inhabited by animals and Plants
(C) Atmosphere in which life exists
(D) None of these
The answer is (A) Part of the Earth, Water and Atmosphere inhabited by Living Organism
In which layer of the atmosphere are most of the clouds formed?
In which layer of the atmosphere are most of the clouds formed?
(A) Mesosphere
(B) Troposphere
(C) Stratosphere
(D) None of these
The answer is (B) Troposhpere
The hardness of a hammer made of aluminum is due to the presence of
(A) Ionic Bond
(B) Covalent Bond
(C) Metallic Bond
(D) None of these
The answer is (C) Metallic Bond