Food Chains/Food Webs
Types of Ecosystems
Matter And Energy in Ecosystems
Stability of Ecosystems
Interactions Among Organisms
100

At Tetons we learned about picas. What would a pica be considered in an ecosystem?

A pica would be considered a prey or consumer.

100

A type of ecosystem where it is very dry is called a....

desert.

100

What is a Consumer?

A consumer is an organism that eats other ecosystems.

100

What is habitat destruction?

This is when habitats are destroyed.

100

What type of adaptation is shown when an insect blends in with the dead trees?

Camoflauge

200

What is the first part of a food web or food chain?

A producer is the first part of a food chain or food web.

200

Would it be common for a Kangaroo rat to be found in a desert.

Kangaroo rats are found all across deserts making the answer yes.

200

What is a producer?

Producers get energy from the sun and then pass it on to consumers.

200

Primary Sucssesion is land that has ....

not existed

200

what type of adaptation is shown when a from tries to look like a poisenous frog to deter predators.

Mimicry

300

Can there be several apex predators in a food chain?

 No because a food chain is only one line of how matter and energy is moved through animals. Food webs on the other hand can have several apex predators.

300

A very humid ecosystem would probably considered as an ....

Rainforest

300

What is a Tropic Level?

A tropic level is each step on the energy pyrimid.

300

What are Invasive species.

Species that have been accidently introduced an have began to fight of native species.

300

What i called when two species can't occupy the same niche at the same time.

Commpetitive

400

Do food chains go on for ever?

Food chain don't go on forever because you cna revive the producer.

400

In a pond ecosystem bacteria is one of the main decomposer. If all of the bacteria die from a pesticide what animals would be effected.

 All of the animals would be affected as it is one of the main parts in the food web.

400

Food webs are combinations of ....

Food Chains.

400

What is Slash and Burn agriculture.

This is when areas of forests are burnt and then cut to make room for agricuture.

400

What is an Interspecific relationship.

A relation when to consumers fight over the same organism.

500

In an Energy pyramid what percent of energy gets stored by the organism?

10 percent of the energy get stored by the consumer.

500

What type of ecosystem did we experience at the Tetons?

We experienced a temperate climate at the Tetons.

500

Producer are .....

(hint: Not plants)

Autotrophs

500

What is a Climax Community?

The end result to primary or secondary sucsession.

500

Name all three types of biological interactions.

Preditation, Symbiosis, Compitive