Trophic level
Eats plant insects and small fish.
What is trophic level 3
Explain one way a invasive species cause harm to and ecosystem.
Variation in answers.
Using model 1. Identify what level the rabbit and butterfly are.
NOT trophic
Rabbit secondary consumer.
Butterlfy primary consumer
Identify the tropic level with the smallest population and explain why.
Level 5.
Least amount of energy stored
Identify what type of ecological relationship you are apart of. Explain why.
Predation, mutialism, competition, commensalism, paratsitism
Varies and needs to be backed up.
most biomass
What is trophic levle one?
Competition, predation, mutualism, commensalism, and parasitism.
What are ecological relationships?
List the required parts of a graph.
Lables (axis, title, key, scale)
Bar/line depends on data set
what numbers mean
Identify what trophic level has the highest population and why.
Level 1 or produces.
They are the basses for all living things and are where the most energy is stored.
Name two invasive species in the Huron river.
Garlic mustard, Loosetrife, Red Swamp Crayfish, Quagga/Zebra Mussel, Starry Stonewort, European Frong-Bite, Mudsnails, Round Goby
The name of the loss of energy stored in biomass at each level and what percent.
What is the 10% rule?
A none native orgamism to an ecosystem and causes harm. They can harm the environment, the economy, or even human health.
Who is an invasive specices?
Using model 1, Identify what trophic level rats are.
Rats- Level 2
What is the overall cause of the lost of the wabblers in the Huron river.
Invasive species, loss of food, increase of predators, decrease in habitat, and climate change.
Identify what trophic level you are in and explain why.
Name the orgamism(s) and the role they play in energy flow that we know are important and has connection to all levels.
Who are decompsers?
They break down dead things and recycle nutrients into the ecosystem.
Who is a Keystone species?
Using model 2, Identifly trophic level of the Bald Eagle, phytoplankton, small Planktiourous, and Gulls.
Phlytoplankton- Level 1
Small Planktiouros fish- Level 2
Gulls - Level 3
Bald Eagle- Level 5
Explain preditor/pray cause and effect
Varies
What is the cause for engergy loss and only 10% making to next level?
Heat loss, cellular resperation, waste, and other functions for life.
1 Kcal/m2/year
What energy is left at level 4
How do you think VCAR plays role in the food web?
Must use all vocab words for VCAR
Variation in answers.
Exlpain the consequecse from complet loss of the small planktivorous
All higher would die off. Gulls, and terms, wading brids, piscivorous, and osprey.
More stress on sea ducks because only food left for eagle. Less stress on thing sea ducks because less of them.
Explain the effect of loss of the wolves in Yellowstone.
Loss of wolves increasses the elk and distroyed the plant/tree growth.
cause trophic cascade degragration.
Food webs or chain
Varies