Chapter 6-Populations

All of the following are density independent factors EXCEPT

• Limited food

• Earthquakes

• Hurricanes

• Tornadoes

A pyramid shaped age structure diagram would represent what type of growth?

• Declining
• Stable
• Rapid

All of the following are characteristics of R selected species except

• No prenatal care
• Short Lifespan
• Early reproductive age
• Few Offspring

In what year did exponential growth start to occur for the population on the graph?

• 1850
• 1900
• 1825
• 1800

What factor describes when populations increase because animals are moving into a population?

• Emigration
• Limiting Factors
• Immigration
• Exponential Growth

What factor describes when populations decrease because animals are moving out of a population?

• Emigration
• Limiting Factors
• Immigration
• Exponential Growth

What does the graph represent?

• Emigration
• Exponential growth
• Immigration
• Logistic Growth

Tags

NGSS.HS-LS2-2

Which limiting factor is independent of the number of individuals in a population?

• competition
• parasitism/disease
• stress
• natural disasters

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

True or False: Limiting factors can be population dependent and population independent.

• True/Cierto
• False/Falso

What is the carrying capacity of the following graph?

• 1000
• 8000
• 800
• 600

Tags

CCSS.HSF-IF.C.7E