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The diagram below represents a periodic wave. Which point on the wave is 90° out of phase with point P? A B C D Point P lies on the equilibrium […]

Toxoplasma is a parasite known to induce behavioural changes in mice, such as making them less fearful of cats. About 30-70% of humans are thought to be infected by Toxoplasma. […]

The Malabar carnation has red and white flowers. You suspect that sunbirds, which are diurnal, pollinate the red flowers, whereas the nocturnal hawkmoth pollinates the white ones. To show this […]

The Arctic tern is one of the fastest long-distance migratory birds with them migrating from the Arctic to the Antarctic pole and back every single year, which is about 90000 […]

If a cat’s pupils are circular, it is likely that It is looking at a fire It is walking in darkness It is pleading for food It is about to […]

Garima started a business with a personal investment of INR 3000. After 3 months Ridhima joined the same business and invested INR 2000. After some more time Badima joined the […]

A large sealed drum with a radius of 1 m and a height of 20 m, needs to be painted all over. Assuming 1 litre of paint covers 6 square […]

8.Electric cars are considered more eco-friendly because: They do not cause air pollution They are built from bio-degradable parts They can carry more people They are cheaper Electric cars are […]

7.Consider the following data as a sample. 15, 15, 33, 17, 30, 30, 20, 60, 45, 15 If each data value is increased by 5, what is the effect on […]

6.Avni has 8 favorite paintings but only 2 wall hooks where she can hang them. In how many different ways can she hang the paintings? 32 56 16 64 Problem […]