Font size
WorksheetsEnergy Flow in Ecosystem
Total questions: 15
Worksheet time: 11mins
What is “Food Web”?
Consists of many overlapping food chains in an ecosystem.
an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
the intellectual and practical activity encompassing the systematic study of the structure and behaviour
all are correct
From were come the “Energy Ecosystems”?
pepsi & coca cola-
cows & grass
dirt & snow
sunlight & producers
What happens when organism consume food?
they go to the bathroom
When an organism consume food it obtains energy and matter used to carry out life activities
they drink water
a liquid dish, typically savoury and made by boiling meat, fish, or vegetables etc. in stock or water.
What are Omnivores?
a cell that carries information
any nutritious substance that people or animals eat or drink or that plants absorb in order to maintain life and growth.
consist of many overlapping food chains in a ecosystem
are the only ones that eat both plants and animals.
Which is the level with great and least energy?
food chains & food webs
put (food) into the mouth and chew and swallow it.
The level with the greatest energy is the producers and the least energy are the consumers
food & water-
Why is only 10 percent of the energy in the food web.?
:D
when an organisms consumes food it obtains energy and matter ,and used to carry out activities.
it limits how many different levels a food chain can have.
not this one-
What are consumers?
organisms may play more than one role in an ecosystem
they obtain energy by feeding on others organisms
a colourless, transparent, odourless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.
What are Herbivores?
are the only one that eat tortillas and baleadas.
are the only ones that eat fish and shrimp
are the only ones that only plants and other organisms
all are correct
What are the energy role based in?
The energy role is base on the way organisms obtain food and interact with other organisms.
true
false
how would the food chain change if any animal changes their diet?
an organisms that can make it owns food
it depends on what animal or plant they choose to eat but they have to be easily obtainable
they could die
I feel alive , but im DED
What are Carnivores?
are the only ones that eat humans
are the only ones that eat meat
are the only one that eat soup
all are correct
What is “Food Chains”?
is a structure that permits a neuron to pass an electrical or chemical signal to another neuron or to the target effector cell.
the network of nerve cells and fibres which transmits nerve impulses between parts of the body
is when you eat and never stop-
is one way to show how energy and matter move through an ecosystem
Are tips of consumers?
gas, energy pyramids, ABSTENTIOUS.
carnivores, herbivores, omnivore
sand, water,energy
all are correct
What decomposers do?
obtains energy by feeding other organisms
they eat grass
They break down biotic wastes and dead organisms, returning the raw materials to the ecosystem
is the series of event in which one organisms eats another and obtains energy and nutrients
What are some different models of energy and matter?
Food chains
Food webs
Energy Pyramids
All are correct
