Ecology Basics
Food Chains and Food Webs
Ecological Relationships
Energy Transfer and Pyramids
Biodiversity
100

This organism eats only meat/animals.

What is carnivore?

100

This energy source always comes first in a food chain.

What is the sun?

100

A close, long relationship between two or more different biological species.

What is a symbiotic relationship?

100

Energy being used for life processes and heat.

What is the other 90%?

100

All the different kinds of life you will find in one area.

What is Biodiversity?

200
The study of organisms and how they interact each other and their environments.

What is Ecology?

200

This consumer is considered the "Apex Predator" in a food chain and web.

What is tertiary consumer?

200
Two or more species fighting over a resource.

(ex. NFL, Black Friday, Ms. Davis getting paid)

What is competition?

200
This organism is at the top of the energy pyramid.

What is tertiary consumer?

200

These organisms live they are not native to. They often take over resources and cause more harm than good.

What is invasive species?

300

This organism eats both plants and animals.

What is omnivore?

300

This symbol shows "Eaten" to "Eater" in a food chain.

What is arrow?

300

A relationship benefitting one organism and harming the other.

What is parasitism?

300
A representation of how much energy is available at each trophic level of an ecosystem.

What is an energy pyramid?

300

This place has the largest amount of biodiversity in the world. It is home to 47 million people, 400 billion trees, and 10% of all known species on Earth.

What is the Amazon Rainforest?

400

This organism makes it's own food.

What is autotroph?

400

This organism is an autotroph in a food chain and consumed by the first-order consumer.

What is producer?

400

A relationship where one organism benefits and the other is not benefit or harmed (No effect).

What is commensalism?

400

This transfers through the consumption of other organisms.

What is energy?

400
The number of species in an area divided by the total number of individuals in the area.

What is biodiversity index?

500

This organism is responsible for breaking down dead or decaying organisms.

What is decomposer?

500

This is all of the food chains in an ecosystem.

What is a food web?
500

A relationship benefitting both organisms.

What is mutualism?

500

The amount of energy available for consumers.

What is "10%" rule?

500

This is the introduction of harmful materials into the environment.

What is pollution?
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