Ecosystem Organization
Competition Among Organisms
Interactions in Ecosystems
Cell Theory
Ms. Sparks
100

What is a single living thing?

An organism

100

What is a nonliving factor in the environment?

Abiotic

100

What is a relationship between organisms or species that is helpful to both?


Mutualism

100

What is a type of cell that has a nucleus that holds the DNA?

Eukaryote

100

What is my favorite color?

Pink

200

What is made up of different populations together in the same place?

Community

200

What is a factor that can limit the growth of a population?

Limiting factor

200

What is a symbiotic relationship that benefits one organism but does not harm or benefit the other?


Commensalism 

200

What type of organism makes its own food?

Autotroph
200

What kind of animal do I have? (100 bonus points if you guess the name)

Dog

300

What is all of the organisms of the same species that live together in the same area?

Population

300

What is the demand for resources, such as food, water, and shelter, is in short supply in an ecosystem?

Competition 

300

What is the interaction between two animals in which one animal eats the other.

Predatory Relationship (predator/prey)

300

What type of organism must eat other organisms for food?

Heterotroph 

300

What is my favorite candy?

Reeces 

400

What does a group of a group of fish, dolphins, and sharks together make up?

A community

400

What is a living factor in the environment?

Biotic

400

What is an interaction in which one organism benefits and the other is harmed?


Parasitism

400

What type of cell has no nucleus with free floating DNA?

Prokaryote

400

What is my favorite type of food?

Mexican

500

What is all biotic and abiotic factors together in the same place at the same time?

An ecosystem

500

What is an animal that is being hunted called?

Prey

500

What is a relationship involving one or more organisms that need the same resource at the same time?

Competitive Relationship

500

All cells are considered to be either prokaryotic or eukaryotic. This statement is consistent with what theory?

Cell Theory

500

What city do I live in?

Dallas