NC Biology EOC Review

Front

What is a community in ecology?

Back

A community is a collection of organisms that belong to different populations but all live in the same area and interact with one another.

Front

What are the two reactants of cellular respiration?

Back

The two reactants of cellular respiration are C6H12O6 (glucose) and 6O2 (oxygen).

Front

Define the biosphere.

Back

The biosphere is the area between the highest mountain and the deepest ocean where life can be found.

Front

What is the function of the rough endoplasmic reticulum (rough ER)?

Back

The rough ER is involved in the synthesis and processing of proteins, as it is studded with ribosomes.

Front

Identify the organic molecule represented by fats and oils.

Back

Fats and oils are examples of lipids.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms interacting with their physical environment.

Front

Define a population in ecological terms.

Back

A population is a group of individuals of the same species that live in the same area and interact with one another.

Front

What is the primary function of nucleic acids?

Back

Nucleic acids, such as DNA and RNA, are responsible for storing and transmitting genetic information.

Front

What are the four main types of organic molecules?

Back

The four main types of organic molecules are carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is a pigment that absorbs light energy, primarily from the sun, to convert carbon dioxide and water into glucose and oxygen.