Unit 3 Review

What word matches the following definition?

A single living thing.

• Population

• Abiotic

• Organism

• Ecology

What word matches the following definition?

The environment that provides food, water, shelter, and other things that an organism needs to survive.

• Organism

• Biotic

• Habitat

• Ecosystem

What is the word that matches the following definition?

The parts of a habitat that are living or were once living.

• Biotic

• Abiotic

• Biology

• Habitat

What is the word that matches the following definition?

Factors in an organism habitat that are not living.

• Biotic

• Biology

• Abiotic

• Organism

What is the word that matches the following definition?

All of the members of one species (or type of organism) that live in the same area

• Organism

• Population

• Species

• Community

What is the word that matches the following definition?

All of the different populations that live together in an area

• population

• community

• organism

• ecosystem

What is the word that matches the following definition?

The community of organisms that live in a particular area along with their nonliving environment

• Organism

• Population

• Ecosystem

• Community

What is a Birth Rate?

• The number of birthdays you have

• The number of births per 1,000 individuals in an area

• The number of deaths per 1,000 individuals in an area

• Growth

What is a Death Rate

• The number of dead animals in an area

• The number of births per 1,000 individuals in an area

• How many funerals there are per year

• The number of deaths per 1,000 individuals in an area

What does "Immigration" mean?