.
7 kcal
70 kcal
700 kcal
7000 kcal
Tertiary consumers
Secondary consumers
Primary consumers
Producers
The Giant Sea Bass is a predator of the Sheephead
The Giant Sea Bass is the prey of the Sheephead
Sea Urchins are the prey of the Kelp.
Sheepheads are the predator of the Giant Sea Bass
A
B
C
D
The layout of organisms in any order seen fit
The amount of energy in the universe
The amount of energy at each trophic level
Organized by organism size
The amount of biomass in excess of that needed to support plant cell respiration.
The rate at which energy is captured during photosynthesis.
The amount of carbon dioxide produced by plants.
Energy production in an area per unit time.
Plant reproduction per unit area per unit time.
Bicarbonate in the water.
Nitrate in the soil.
Carbon dioxide in the atmosphere and water.
Dissolved phosphate in water.
Carbonic acid in rain.
Primary consumer and autotroph
Primary producer and autotroph
Primary producer and heterotroph
Primary consumer and heterotroph
Primary consumer and producer
Matter moves linearly through different systems, both abiotic and biotic, within an ecosystem
There is a one-way flow of energy through the food webs of ecosystems
Conservation should focus on the success and survival of individual species
The abiotic environment does not influence the distribution and survival of particular organisms.
Maximum solar radiation
Energy loss
Herbivore size
Predator size
Climate
Photosynthetic organisms.
Primary consumers
Decomposers.
Bacterial decomposers.
Burning of organic matter.
Nitrogen, carbon dioxide, and oxygen.
Nitrogen, oxygen, and carbon dioxide.
Carbon dioxide, nitrogen, and oxygen.
Carbon dioxide, oxygen, and nitrogen.
Oxygen, nitrogen, and carbon dioxide.
The burning of fossil fuels such as coal and gasoline.
The burning of wood.
Cattle production.
Heating with natural gas.
All of these.
Corn
Algae
Bacteria
Lichens
Photosynthetic producers
Primary productivity
Gross primary productivity
Net primary productivity
Food web
Nitrogen cycle
Wait!
Here's an interesting quiz for you.