Free Printable NSHS Ecology Review

Worksheets

NSHS Ecology Review

Total questions: 15

Worksheet time: 11mins

Name

Class

Date

What do we call the non-living part of the environment?

Biotic

Population

Abiotic

Antibiotic

What does the direction of the arrow represent in a food chain or energy pyramid?

the flow of energy

which way is north

the expenditure of energy

increase of energy

What is the diagram that shows all feeding relationships possible with available resources in an ecosystem?

energy pyramid

food pyramid

food chain

food web

Your cat has fleas. Fleas suck blood and your kitty gets an infection.

Mutualism

Predation

Commensalism

Parasitiem

What is made up of all the populations in an area?

Habitat

Niche

Community

Ecosystem

There are birds that eat the food from between the teeth of alligators, leaving the alligators with clean teeth and the birds with a meal. What type of ongoing relationship is this?

A. Predator & Prey

B. Mutualism

C. Commensalism

D. Parasitism

What belongs at the bottom of an energy pyramid?

Producer

Predator

Consumer

Decomposer

__________ is an organism that can make it's own food.

Heterotroph

Consumer

Autotroph

Decomposer

What type of succession is shown going from figure A to figure B?

primary succession

ecological succession

secondary succession

intermediate species

10.

What is the role of the pioneer species in Primary Succession?

To kill any remaining organisms from before the disturbance

To break down rock and rebuild soil

To provide food for large animals

To put fresh oxygen into the air

11.

What is the correct order in this pond succession? (YOUNGEST to OLDEST)

A, B, C, D

D, C, B, A

B, A, D, C

C, D, A, B

12.

There are many more ______________ then there are primary consumers

Secondary Consumers

Producers

Tertiary Consumers

Suns

13.

Every time you move through a food web and up the energy pyramid the biomass and energy _______________.

Decrease

Increase

Stay the same

Power Mr. McNealy to be more mean!!!!!

14.

Refer to the image and answer the question. Algae gets 995 kcal (energy) from the Sun. How much of that energy will be available to the Sun Fish?

995 kcal

99.5 kcal

9.95 kcal

0.995 kcal

15.

Organisms that eat other organisms are called?

Producers

Autotrophs

Heterotrophs

Chemotrophs

Reset

NSHS Ecology Review

Total questions: 15

Worksheet time: 11mins

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