Topic 4 Unit Assessment

What is the difference between a biotic factor, and an abiotic factor?

• Biotic is a living thing that effects the environment, while abiotic is nonliving

• Biotic is a nonliving thing that effects the environment, while abiotic is living

• Biotic is the community of organisms, and abiotic is the environment

• Biotic is the environment, and abiotic is the community of organisms

Photosynthesis- Process in which plants make their own_______.

• Seeds

• Leaves

• Air

• Food

What is ecology the study of?

• How living things interact with each other

• How nonliving things interact with each other

• The different types of environments

• Climate change

An environment that provides the things a specific organism needs to live, grow and reproduce is called a

• biotic factors

• abiotic factor

• organism

• habitat

All the different populations that live together in an area make up a

• species

• population

• community

• ecosystem

All the members of one species living in a particular area are referred to as

• species

• population

• community

• ecosystem

is a group of organisms that can mate with each other and produce offspring that can mate and reproduce.

• species

• population

• community

• ecosystem

The community or organisms that live in a particular area, along with their nonliving environment , make up an

• ecology

• population

• community

• ecosystem

The number of births in a population during a certain time period.

• Birth Rate
• Death Rate

The number of deaths in a population during a certain time period.

• Birth Rate
• Death Rate