Quizz 1 2nd period

What is the structural property of a community that refers to the spatial distribution of organisms?

• Richness

•  Composition

• Structure

• DPhysiognomy

  Which component of community structure describes how species are organized on the ground?

• Horizontal structure

• Vertical structure

• Canopy structure

• Middle stratum structure

What does the term "diversity" refer to in a community?

• The variety of organisms

• The spatial distribution of organisms

• The number of species

• The abundance of each species

Which of the following is an example of species richness?

• The number of pine trees in a forest

• The number of different bird species in a park

• The number of oak trees in a meadow

• The number of ferns in a garden

   What does the term "composition" of a community refer to?

• The spatial distribution of organisms

• The number of different species

• The species that make up the community

• The variety of organisms

  Which structural component of a community refers to how the community looks visually?

• Horizontal structure

• Vertical structure

• Physiognomy

• Fisonomía

What is the diversity of a community based on?

• The number of species

• The size of the community

• The distribution of organisms

• The abundance and richness of species

Which of the following is an example of community composition?

• The number of organisms per species

• The variety of organisms

• The spatial distribution of organisms

• The abundance of organisms

What is the main difference between richness and diversity in a community?

• Richness includes the variety of organisms, while diversity includes the number of species.

• Richness refers to the number of species, while diversity refers to the variety of organisms.

• Richness and diversity are the same concept.

• Richness includes both the number of species and the variety of organisms.

How is the richness of a community measured?

• By counting the total number of organisms

• By counting the number of different species

• By measuring the height of the canop

• By analyzing the spatial distribution of organisms