Question
an organism that lives in or on an organism of another
species and benefits by deriving nutrients at the other's expense. Out of the four alternatives, choose the option that can be substituted for the given phrase.Solution
Succulent- a plant such as a cactus in which the leaves and stem are thick and can store a lot of water. Omnivore- an animal that is naturally able to eat both plants and meat. Symbiosis- a relationship between two types of animal or plant in which each provides for the other the conditions necessary for its continued existence.
If log₃(x + 1) − log₃(x − 1) = 2, find x.
A man buys 80 shares of face value Rs. 100 each at a market price of Rs. 160 per share. The company declares a 12% dividend on the face value. What is t...
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f A and B are independent events with P(A) = 0.6, P(B) = 0.5, then P(AÂ Ï… Â B)) = ?
There are 15 numbers such that average of first 12 numbers is 45 while the average of last five numbers is 56. Find the 12th number, if the ratio betwee...
A complex number z lies on or within a circle centered at (2, 0) with radius 5 units. What is the maximum value of |z – 2|?
In a cyclic quadrilateral, the diagonals intersect at an angle of 60°. If the sides of the quadrilateral are 6 cm, 8 cm, 10 cm, and 12 cm, what is the ...
- Which component stores the essential instructions required to start a computer?
A person 'P' is 4 years younger than 'Q' and also 10 years less than twice the age of 'R'. Given that the ages of 'Q' and 'R' are in the ratio 5:3, dete...