Question
Which component of the environment is an example of an
abiotic factor?Solution
Wind is an example of an abiotic component of the environment, as it is a non-living factor that influences the ecosystems.
A bag contains 4 black balls, 6 white balls and 5 red balls. Two balls are drawn simultaneously. Find the probability that both the balls are of same c...
A box contains only three colors of balls- red, green and blue. What is the minimum number of balls that should be picked from the box to ensure that at...
A bag contains 9 black and 10 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
- In how many ways can the letters of the word "MATHEMATICS" be arranged, and what is the probability that all the consonants in these arrangements always ap...
If the letters of the word PARAM are arranged at random, what is the probability that all vowels will come together?
A box contains 5 blue jellies, some red jelly and rest yellow jelly. The probability of picking a red ball at random is 3/10, while the probability of p...
All the sides of a 3-inch solid cube are painted. The cube is then cut into cubes of equal size to 1 inch each. If a cube is chosen at random, what is t...
Find the probability of selecting a spade card from a deck of well shuffled cards.
There are 80 balls of three different colours in a bag out of them 18 are red and 30 are blue. Find the probability of drawing a black ball (third colo...
A bag contains 6 red balls, 3 blue balls and 3 green balls. If two balls are drawn randomly, find the probability that none of them is blue or green.
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