Population Dynamics

Descrição

Biology Quiz sobre Population Dynamics, criado por Tracy Rains em 18-08-2017.
Tracy Rains
Quiz por Tracy Rains, atualizado more than 1 year ago
Tracy Rains
Criado por Tracy Rains aproximadamente 7 anos atrás
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Resumo de Recurso

Questão 1

Questão
Which of the following is an example of a density independent growth factor in a population?
Responda
  • food
  • predation
  • wild fire
  • shelter

Questão 2

Questão
During a population growth, the [blank_start]births[blank_end] within the population increase dramatically.
Responda
  • births

Questão 3

Questão
Identify correct reasoning as to why the predator is shown in red.
Responda
  • The predator will take more time to hunt for its prey
  • The predators will always have lower numbers because they eat higher on the food chain.
  • Prey are more numerous to escape the predators.
  • Prey spend less time with their offspring.

Questão 4

Questão
What portion of the graph shows both population growing?
Responda
  • The peak of the prey growth
  • The peak of the predator growth

Questão 5

Questão
Is this graph an example of a k strategy or r strategy?
Responda
  • K
  • R

Questão 6

Questão
The human population displays [blank_start]exponential[blank_end] or J curve growth.
Responda
  • exponential

Questão 7

Questão
The human population has reached carrying capacity.
Responda
  • True
  • False

Questão 8

Questão
Limiting factors determine carrying capacity.
Responda
  • True
  • False

Questão 9

Questão
K strategies for population growth demonstrate which of the following characteristics.
Responda
  • Numerous young
  • Very little postnatal care
  • Have numerous predators
  • Long term postnatal care

Questão 10

Questão
Which of the following examples represent s growth or logistic that will reach carrying capacity.
Responda
  • Mosquitos
  • Elephants
  • Cicadas
  • trees

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