Practice Questions

TLS Online TPP Program

#Question id: 11174

Why might a peahen choose to mate with a peacock with a long, gaudy tail?

#Section 1: Ecology

He is easier to find than a male with a plain tail
She feels sorry for him
Actually, it is the male (peacock) that chooses its mate
A male with such a tail who is able to survive and reproduce likely carries genes that will enhance the survival of the peahen's young

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TLS Online TPP Program

#Question id: 12757

#Section 5: Applied Ecology & Evolution

Biomanipulation can best be described as

TLS Online TPP Program

#Question id: 10870

#Section 1: Ecology

Which of the following best describes the relationship between a tick and a dog?

TLS Online TPP Program

#Question id: 3515

#Section 2: Evolution

What proportional of F2 round seeded plant would produce all round plant after self fertilization?

TLS Online TPP Program

#Question id: 12677

#Section 5: Applied Ecology & Evolution

Aquatic ecosystems that are most readily damaged by acid are those that lack an important buffer that dissolves into the runoff after a precipitation event. What is this buffer?

TLS Online TPP Program

#Question id: 10618

#Section 1: Ecology

Which of the following characteristic of an early community?