Refer to the given Venn diagram and select the incorrect statement regarding P, Q and R.
A R has three pairs of jointed legs which help it to walk, run and climb.
B Q has paired and unpaired fins that help in movement in water.
C P has special air sacs connected to the lungs which aid in respiration process.
D Q is a shelled animal that possesses a muscular structure called foot which produces a series of wave like movements, pushing its body forward.
As per the question the animal Q is an shelled animal because it have endoskeletonSo the option D should be correct.
The given graph shows the temperature changes when a sample of ice is heated. What is happening at point 1?
A The liquid is evaporating.
B The liquid is freezing.
C The solid is freezing.
D The solid is melting.
Twenty per cent of Anuj's annual salary is equal to seventy-five per cent of Raj's annual salary. Raj's monthly salary is sixty percent of Ravi's monthly salary. If Ravi's annual salary is Rs. 1.44 lacs, what is Anuj's monthly salary?
(A) Rs. 2,70,000
(B) Rs. 27,000
(C) Rs. 3,24,000
(D) Rs. 5,400
Read the given statements and select the correct option.
Statement 1 : An iron ball at 35°C is dropped in a mug containing water at 305.15 K. Then the heat will flow from the water to the iron ball.
Statement 2 : In convection, heated molecules of a liquid themselves move to carry heat from the hot region to the cold region.
A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true and statement 2 is not the correct explanation of statement 1.
C Statement 1 is true but statement 2 is false.
D Statement 1 is false and statement 2 is true.
very funny sorry good question!!!!!
Shweta conducted an experiment to find out the amount of light that can pass through a
mirror, a frosted glass and a clear plastic sheet. She shone a torch on these three materials
one at a time and used light sensors to measure the amount of light that passed through
each of them. Which of the following graphs correctly shows the result of her experiment?
Reema's father hangs the washed clothes outside their house on a rope to dry as shown in the figure.Which of the following will help the clothes to dry faster?
Study the given Venn diagram and select the correct option regarding it.
A X is penguin.
B Z is crane.
C Y is duck.
D Both (A) and (C)
Plz explained it.