Given below are two statements, one labelled as Assertion (A) and the other as Reason (R): Assertion (A): Cuscuta (Amarbel) is an example of a parasitic angiosperm. Reason (R): It obtains its nutrition from the leaves of the host plant.

Given below are two statements, one is labelled as Assertion (A) and other is labelled as Reason (R). Assertion (A): Transpiration helps in the ascent of sap. Reason (R): Transpiration increases osmo…

Which of the following statements are true regarding plant leaves? (i) Small pores in the epidermis of a leaf are called stomata (ii) Guard cells present in the stomata help in the exchange of gases…

Plants are also associated with the colonial/British rule in India and have been linked to some revolts on Indian soil. Choose the one that is also associated with one of the great freedom fighters

Select the incorrect pair of the food articles and the plant part from which it is obtained from the following :

Consider the following statements: 1. The crops which are sown in the rainy season are called Rabi crops. 2. Paddy, maize, soya bean, groundnut and cotton are Rabi crops. 3. The crops grown in the wi…