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TLS Online TPP Program

#Question id: 12019

Chickadees were given an opportunity to store seeds in 72 possible storage sites consisting of holes drilled in small trees that had been placed in an aviary. Typically, the seeds were placed in only 4 or 5 storage sites. The chickadees were then removed from the aviary, the seeds removed from the storage sites, and each hole covered. A day later, the chickadees were returned to the aviary and they spent nearly 5 times as long pulling at the covers on storage sites than at the covers on sites where they had not stored food. This experiment indicates that chickadees

#Unit 10. Ecological Principles
  1. Use auditory cues to find stored food
  2. Have a spatial memory that enables them to locate storage sites
  3. Have a propensity to inspect and pull at the covers wherever they are located
  4. Cannot find a storage site if they cannot see the food 
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TLS Online TPP Program

#Question id: 602

#Unit 1. Molecules and their Interaction Relevant to Biology

An inhibitor binds to a site other than the active site of the enzyme. Which statement below correlates with this observation?
TLS Online TPP Program

#Question id: 23594

#Unit 1. Molecules and their Interaction Relevant to Biology

Introducing Sonia, Aamir says, “She is the wife of only nephew of only brother of my mother.” How Sonia is related to Aamir?
TLS Online TPP Program

#Question id: 23595

#Unit 1. Molecules and their Interaction Relevant to Biology

If A + B means A is the brother of B; A%B means A is the father of B and A × means A is the sister of B. Which of the following means M is the uncle of P?
TLS Online TPP Program

#Question id: 23596

#Unit 1. Molecules and their Interaction Relevant to Biology

Pointing to Varman, Madhav said, “I am the only son of one of the sons of his father.” How is Varman related to Madhav?
TLS Online TPP Program

#Question id: 23597

#Unit 1. Molecules and their Interaction Relevant to Biology

Introducing a woman, Shashank said, “She is the mother of the only daughter of my son.” How that woman is related to Shashank?
TLS Online TPP Program

#Question id: 23598

#Unit 1. Molecules and their Interaction Relevant to Biology

If A + B means B is the brother of A; A ×B means B is the husband of A; A −B means A is the mother of B and A%B means A is the father of B, which of the following relations shows that Q is the grandmother of T?