A quadrilateral with only one pair of opposite sides parallel Trapezium is a quadrilateral with only one pair of opposite sides parallel.... View Article
Define branchial respiration Branchial respiration is the type of respiration that occurs through gills. For example: Respiration in fishes.... View Article
Find the odd one out : Chloride, Nitrate, Hydride, Ammonium Ammonium is the odd one out because it is a cation and the rest are anions.... View Article
Which of the following is not true for a parallelogram. (a) opposite side are equal (b)opposide angles are bisect by the diagonals (c)opposite angles are equal (d)diagonals bisect each other Which of the following is not true for a parallelogram? (a) the opposite sides are equal (b) opposide angles are bisected by the... View Article
Unit of electric susceptibility? The SI unit of electric susceptibility is coulomb squared per newton metre squared ( C2/N.m2)... View Article
Muddy water is an example of homogeneous mixture. True or False. Muddy water is an example of a heterogeneous mixture.... View Article
Name four animals that swallow their food. Snakes, frogs, lizards and ducks swallow their food.... View Article
Which of the following is not a conductor? a. Copper wire b. Glass c. Sea water d. Graphite Which of the following is not a conductor? Copper wire Glass Seawater Graphite Answer: d. Glass... View Article
Single celled organisms are called Single-celled organisms are called unicellular organisms.... View Article
Two equivalent ratios for 3:7 To obtain the equivalent fractions of 3:7, multiply both the numbers by the same natural number as shown below: 3 × 2 : 7 × 2 = 6 :14... View Article
Which is the fastest means of communication? Which among the following is the fastest means of communication? a) Letter b) Telegram c) Newspaper d) Telephone Answer: d) Telephone... View Article
What are the merits of biotechnology? Some of the advantages of biotechnology are as follows: It increases crop yield It enables better resistance against pathogens in crop... View Article
What helped in the formation of a nation-state in Britain? What helped in the formation of a nation-state in Britain? (a) The formation of a nation-state in Britain was the result of a sudden... View Article
Prove that tan-1(1) + tan-1(2) + tan-1(3) = π The given statement is mathematically proved as follows:... View Article
The type of roots present in mustard plant is a.fibrous roots b) adventitious roots c) taproots d) nodulated roots The type of roots present in the mustard plant is a) fibrous roots b) adventitious roots c) taproots d) nodulated roots... View Article
The expanded form of [x-y-z]2 Answer: The expanded form of [x-y-z]2 is x2 + y2 + z2 - 2xy + 2yz - 2zx.... View Article
Difference between epidermis and bark Epidermis is a protective tissue formed by one cell layers over various parts of the plant body like leaves, flowers, stem and root The bark is... View Article
The unit of electric field intensity is The unit of electric field intensity is A - m / s3 or N/C.... View Article
