Questions

At Barren Island, the only active volcano in India is situated in

________ is separated from India by a narrow channel of sea formed by Palk Strait and the Gulf of Mannar.

In each of the questions given below, a passage has been given which are either situational based or describes a scenario. Below each passage, a question has been given which is framed to make you to infer something out of it. Mark out the correct inference as your answer.

Set in the glittering balls of genteel rural society of 18th century England and verdant landscape of the idyllic Pemberley, “Pride and Prejudice” is the story of young Elizabeth Bennett whose
property is entailed to the nearest male heir.
What can be said about the position of young Elizabeth Bennett in the rural society of 18th century England?

Which of the following is a risk factor for osteoporosis?

Which enzyme is present in all members of the animal kingdom except Protozoa?

The human faeces is yellow in colour due to the presence of a pigment called

Atomic number of which of the following elements is greater than that of Iodine

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

Riparian vegetation [the green band of vegetation along a watercourse] can help stabilize stream banks; filter sediment from surface runoff; and provide wildlife habitat, livestock forage,and scenic value. Well-developed vegetation also allows bank soils to absorb extra water during spring runoff, releasing it later during drier months, thus improving late-summer stream flows.

In many parts of the arid West, trees and shrubs are found only in riparian areas. Woody plants are very important as winter cover for many wildlife species, including upland game birds such as pheasants and turkeys. Often this winter cover is the greatest single factor limiting game bird populations. Woody vegetation also provides hiding cover and browse for many other species of birds and mammals, both game and nongame.

Dead trees ("snags") are an integral part of streamside habitats and should be left standing whenever possible. Woodpeckers, nuthatches, brown creepers, and other birds eat the insects that decompose the wood. These insects usually pose no threat to nearby living trees. Occasionally a disease organism or misuse of pesticides will weaken or kill a stand of trees. If several trees in a small area begin to die, contact your local extension agent immediately .

How dependent are plants and animals on each other?