APES CED Unit 1 Test Review The Living World Ecosystems

Types of energy and examples

_____________-_______________ _______________ -___________________ ________________-________________

_____________-_______________ _______________-___________________ ________________ -________________

Conservation of Energy -- 1st law of thermodynamics-

2nd law of thermodynamics-

A food chain is –

The difference between a food chain and a food web is-

The arrows represent –

What is the 10% rule?

How does it relate to the 1st and 2nd laws of thermodynamics?

A producer get their energy from the _____________ and it is called___________________

Ex. of producers ________________ ______________________ _______________________

Equation (words)

________________ + _______________+ ______________ ________________ + ___________________

Chemical equation

________________ + _______________+ ______________ ________________ + ___________________

A consumer gets their energy from _____________ and/or _________________

Equation (words)

________________ + _______________ ______________ + _________________ + ___________________

Chemical equation

________________ + _______________ ______________+ __________________ + __________________

Types of consumers

Eats plants only - ______________________-- examples _____________ ______________ _________________

Eats animals only - ________________ -- examples _____________ _______________ _____________________

Eats both plants and animals -_______________-- examples___________ ___________________ ____________

Eats ________ ________ - scavengers – examples ____________ _____________

How much energy moves from trophic level to trophic level? ___________

Where does the other energy go? ____________ How much is lost? __________

Going from the phytoplankton zooplankton bivalves sea ducks bald eagle how much energy is in each level?

__________J _________J _______J __120 J__ _______J

Label the pyramid below with the info from the above food chain. Label the trophic levels and energy.

List 3 producers

3 1st consumers

2 2nd consumers

3 3rd consumers

2 herbivores

2 omnivores

2 carnivores

What is missing from this web?

1. (starter)-__________________

2. (cleaners) -_________________ ex.- ____________ & _____________

Symbiotic relationships

_______________________ -- + and + ___________________ -- + and -

Biomass pyramids do not follow the 10% rule. Why?

What drives the system?__________

What trophic level is missing? ____________

The amount of biomass _______________ as one goes up the energy/biomass pyramid.

_______________________ -- + and 0 ___________________ -- - and -

Examples

-Mosquitoes, ticks, leech, tapeworm ----- _____________

A squirrel builds a nest in a tree, eats the acorns and sometimes plants them for storage. The stored ones sometimes grow into new trees when the squirrel forgets about burying them. _______________

A fox and a bobcat fight over a rabbit that the fox just killed. _________________

Invasive organisms come in and ________________ within a community and make dramatic changes that can be harmful to _________________________, the ____________________, or _____________________ loss.

Biomagnification – when pesticides like DDT, metals like mercury, and other accumulative elements get passed up the food chain and ________________ in concentration. As they work get passed up the food chain, the concentrations become harmful and maybe death.

What type of biome…how do you know?

Biome

Draw and label pyramid with animal, trophic level and concentration amount.

C.

E.

F.

H.

J.

P.

R.

U.

X.

V.

Name the action:

A. AmmoniaNitate

B. Nitrates Atmosphere

C. AtmosphereAmmonia

D. Form of Nitrogen in air

E. Nitrate &/or Ammonium into organisms.

F. Waste to Ammonia

The 2 most important reservoirs/sinks are:

1.

2.

There is no _________________

Phase.

Label each step with the matching #

Groundwater-

Infiltration-

Surface runoff-

Precipitation-

Evapotranspiration-

Evaporation-

Condensation-

Subsurface runoff-

What drives the water cycle?

List 3 factors that can influence infiltration vs surface runoff.