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TLS Online TPP Program

#Question id: 4616

Logically, which of these should cast the most doubt on the relationships depicted by an evolutionary tree?

#Section 2: Evolution

  1. Some of the organisms depicted by the tree lived in different habitats.

  2. The skeletal remains of the organisms depicted by the tree were incomplete (in other words, some bones were missing).

  3. Transitional fossils had not been found.

  4. Relationships between DNA sequences among the species did not match relationships between skeletal patterns.

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TLS Online TPP Program

#Question id: 3511

#Section 2: Evolution

What proportional of one round and two wrinkle seed if random selected 3 seed from various seed produced from monohybrid test cross?
TLS Online TPP Program

#Question id: 3491

#Section 4: Behavioural Ecology

Some dogs love attention, and learns that if he barks, he gets attention. Which of the following might you use to describe this behavior?

A) The dog is displaying an instinctive fixed action pattern.

B) The dog is trying to protect its territory.

C) The dog has been classically conditioned.

D) The dog's behavior is a result of operant conditioning

E) The dog is displaying controlled by external stimuli
TLS Online TPP Program

#Question id: 16861

#General Aptitude

He ……. (teach) in this college for five years.
TLS Online TPP Program

#Question id: 16813

#Section 4: Behavioural Ecology

Which of the following animal excretes solid urine?
TLS Online TPP Program

#Question id: 10845

#Section 1: Ecology

Pseudomyrmex ants live exclusively in the swollen thorns of acacia trees. In return for food and shelter provided by the trees, the ants aggressively defend the tree from leaf-eating insects. This interaction between ants and acacias represents an example of