Did anyone’s plant dry up to turn yellow? Why did this happen?

No, all the starch stored in the leaf would have been used up by the plant. No starch would be synthesised afresh due to non-availability of sunlight.

If the iron railing on the road side is not painted, a brown rust would form on its surface because the moist air of the atmosphere reacts with iron to...

The xylem tissue transports water and minerals from the soil to the leaves 5. of a plant for photosynthesis. If xylem is removed, upward movement of water will stop leading...

We get the complete taste of food only when we are able to smell it. So, sometimes we are told to close our nose before taking a medicine which does...

Yes, my mother often tells me eat slowly and chew well. It is because if the food is properly chewed up, it will be digested and we will get its...

Yes, Once I had vomiting and loose motions. Doctor said my stomach was upset. My body was not keeping any food and water and I became very weak. Then I...

Yes. Last year I had got a blood test done. It was because doctors feared that I might suffering from anaemia.

(b) Pitcher plant is an insectivorous plant. It feeds on living creatures including insects and small mammals. These plant attracts the prey with a smell of rotting meat. The victim...

dϕ/dt = 8 x 10-4weber n = 200, l = 4A, E = -nL(dl/dt) or, -dϕ/dt = -Ldl/dt or, L = ndϕ/dt = 200 x 8 x10-4 = 2 x 10-2H.

(b) According to question R = y and y = 2G ∴ R = 2G Hence, the number of red balls is double the number of green balls.