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TLS Online TPP Program

#Question id: 9227

A land developer and several ecologists are discussing how a parcel of private land should be developed with housing while saving 20 hectares as natural habitat. The land developer suggests that the 20 hectares be divided into 20 separate 1-hectare areas, spread out across the area. The ecologists suggest that it would be better to have one intact parcel of 20 hectares on one side of the larger area. What is the significance of these different arrangements of the 20 hectares?

#Unit 9. Diversity of Life Forms
  1. The single intact parcel would have a smaller amount of edge than the 20 separate parcels.

  2. The isolated hectare plots increase the ability of individuals to disperse from one habitat to another.

  3. The separate 1-hectare plots are less vulnerable to edge effects.
  4. The large plot will create more inbreeding in many species.
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TLS Online TPP Program

#Question id: 23438

#Unit 1. Molecules and their Interaction Relevant to Biology

If A + B means A is the sister of B; A ×B means A is the wife of B, A%B means A is the father of B and A − means A is the brother of B. Which of the following means T is the daughter of P?
TLS Online TPP Program

#Question id: 23437

#Unit 1. Molecules and their Interaction Relevant to Biology

Veena who is the sister-in-law of Ashok, is the daughter-in-law of Kalyani. Dheeraj is the father of Sudeep who is the only brother of Ashok. How Kalyani is related to Ashok?
TLS Online TPP Program

#Question id: 23436

#Unit 1. Molecules and their Interaction Relevant to Biology

Pointing a photograph X said to his friend Y , “She is the only daughter of the father of my mother.” How X is related to the person of photograph?
TLS Online TPP Program

#Question id: 23435

#Unit 1. Molecules and their Interaction Relevant to Biology

Deepak said to Nitin, “That boy playing with the football is the younger of the two brothers of the daughter of my father’s wife.” How is the boy playing football related to Deepak?
TLS Online TPP Program

#Question id: 23440

#Unit 1. Molecules and their Interaction Relevant to Biology

You are playing football in a park. When you kick the ball, it strikes and breaks the window pane of a nearby house. You would:
TLS Online TPP Program

#Question id: 23441

#Unit 1. Molecules and their Interaction Relevant to Biology

If in the examination hall, you find that the question paper is too tough to be answered satisfactorily by you, the best thing to do for you is to