Practice Questions

TLS Online TPP Program

#Question id: 12412

In most mammalian populations the sex ratio

#Section 1: Ecology

Is in favoured males across all age groups
Is relatively constant over all age groups
Favours females in the youngest age groups (at birth)
Shifts toward females in older age groups

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TLS Online TPP Program

#Question id: 12142

#Section 1: Ecology

Regarding the geographic range of a species, which of the following statements is true?

TLS Online TPP Program

#Question id: 12143

#Section 1: Ecology

The __________ states that two species cannot coexist indefinitely when the same resource limits both species.

TLS Online TPP Program

#Question id: 12144

#Section 1: Ecology

Which statement regarding population growth rates is incorrect?

TLS Online TPP Program

#Question id: 12145

#Section 1: Ecology

If population size is exactly half of carrying capacity:

TLS Online TPP Program

#Question id: 12146

#Section 1: Ecology

Which of the following is not a density-dependent factor?

TLS Online TPP Program

#Question id: 12147

#Section 1: Ecology