Food chain
Food chains and food webs
Food chain out lines who eats whom. A food web is all of the food chains in an ecosystem
what is a food web?
A food web is all of the food chains in an ecosystem
How energy and matter cycle through the kingfisher's ecosystem.
Sunlight, Aquatic plants, Aquatic invertebrates, fish, kingfisher.
what is an ecosystem?
An ecosystem is a complex web of interconnected biotic and abiotic components.
What is the transfer of energy?
The process of changing energy form one form to another
what is a food chain?
Food chain out lines who eats whom
Can you Compare food chains food webs?
Food chain out lines who eats whom. A food web is all of the food chains in an ecosystem
The flow of energy through living things in an ecosystem.
What relys on the evironment for survival
Humans and other species
What is the energy in organisms called?
ATP
What is the energy source for food chains?
The sun
What organism has the least amount of available energy?
carnivores
What is the 10% rule?
The transfer of energy fro one tropic level to the next in each tropic level.
What are the roles of organisms in energy transfer?
Producers transfer energy to the first, or primary, consumer in the food chain. The next, or secondary, consumer in the food chain consumes the primary consumer.
Where do organisms get their energy?
The chemical energy that organisms need comes from food.
What is the name of a species that is highly connected to the entire food chain?
keystone species
The source of energy for food web
Sun
What is one type of energy flow?
Chemical potential energy.
What is the transfer of energy between organisms in a ecosystem?
A food chain
What is the main method of energy transfer?
Radiation
Carnivores
Have the least amount of available energy
What does positive and negative feedback loop play in the food web?
When one species is removed or added to a specific food web, the rest of the food web can be affected.
What is photosynthesis?
when organisms use the sun to produce their food.
An ecosystem include what factors?
Abiotic and biotic
How is energy transferred between living and nonliving parts of an ecosystem?
The energy that enters an ecosystem as sunlight eventually flows out of the ecosystem in the form of heat.