BIO Final Exam

Front

What is the southern extent of the temperate forest in the United States?

Back

Central California.

Front

Which part of a campus building is most analogous to a sunken stomate?

Back

Main outside door.

Front

What percentage of the US central grasslands has been lost to agriculture and development?

Back

98-99%.

Front

In a hectare of lowland tropical rainforest, how many different tree species might be found?

Back

40-100.

Front

What amount of precipitation does the tallgrass association receive?

Back

High precipitation.

Front

Define 'stomate' in the context of plant biology.

Back

A stomate is a small opening on the surface of leaves that allows for gas exchange.

Front

What is the significance of biodiversity in tropical rainforests?

Back

Biodiversity contributes to ecosystem stability, resilience, and provides various resources.

Front

Explain the impact of agriculture on grassland ecosystems.

Back

Agriculture leads to habitat loss, reduced biodiversity, and soil degradation.

Front

What are the characteristics of a temperate forest?

Back

Temperate forests have distinct seasons, moderate climate, and a variety of deciduous and coniferous trees.

Front

What role do stomates play in photosynthesis?

Back

Stomates allow carbon dioxide to enter the leaf and oxygen to exit, facilitating photosynthesis.