Biology 2024 Semester A Review all topics

Front

What is the term for the average number of individuals of the same species per unit of surface area at a given time?

Back

Population density

Front

What type of growth model is characterized by a rapid increase in population followed by a leveling off?

Back

Logistic growth model

Front

Which factors are essential in determining patterns in human population growth?

Back

Age structure, births, deaths

Front

What is the term for the site on an enzyme where the substrate binds?

Back

Active site

Front

What is an example of homeostasis in living organisms?

Back

Maintaining an appropriate respiration rate

Front

What is the term for the maximum population size that an environment can sustain?

Back

Carrying capacity

Front

What is the difference between biotic and abiotic factors in an ecosystem?

Back

Biotic factors are living components, while abiotic factors are non-living components.

Front

What is the process by which organisms maintain a stable internal environment?

Back

Homeostasis

Front

What is the significance of limiting factors in population growth?

Back

Limiting factors restrict population size and growth.

Front

What is the term for the number of births in a population over a specific period?

Back

Birth rate