Ecology quick review

In a food web the arrows show.

• Energy movement.

• Points towards the prey.

• How animals die

These are the things that eat producers

• Primary Consumers

• Secondary Consumers

• Tertiary Consumers

Which part of a trophic pyramid is the biggest?

• Top Apex Predators

• The herbivores and small carnivores in the middle.

• The producers representing the bottom.

When the removal of one organism causes changes in the entire food web.

• Trophic Cascade

• Mass extinction

• Overabundance

• An oopsie

This is the limit that an environment can hold for a species.

• Holding Amount

• Carrying Capacity

• Quantity Limit

• Determination Line