Show:
Tropism
Energy in a Food Web
Biomes
"Abiotic"/"Biotic"
Vocabulary
100
A plants response towards the stimuli.
What is positive tropism?
100
The arrows represent this in a food web or chain.
What is the energy flow from one organism to the next?
100
A large geographical area characterized be a similar climate and similar types of plants and animals.
What is a biome?
100
A non-living factor affecting an ecosystem.
What is an abiotic factor?
100
The scientific study of how organisms interact with their environment ad all other organisms.
What is ecology?
200
An involuntary response of a plant, involving movement towards or away from an external stimuli.
What is tropism?
200
This happens to the amount of energy as it flows from producers to consumers in an energy pyramid.
What is it decreases?
200
Our biome.
What is the temperate deciduous forest?
200
Living organisms that affect an ecosystem.
What are biotic factors?
200
Organisms that convert sunlight into chemical energy in the form of food.
What is a producer?
300
A plants response away from the stimuli
What is negative tropism?
300
The first level of consumers in a food web.
What are primary consumers?
300
The two biomes with similar temperature averages.
What are the taiga and tundra?
300
Soil, water, temperature, and light.
What are abiotic factors?
300
These get their energy by eating other organisms.
What are consumers?
400
A plants response to light.
What is phototropism?
400
The highest level of consumers in a food web.
What are top predators or tertiary consumers?
400
A warm wet climate located near the equator.
What is the tropical rain forest?
400
Trees in a rain forest would be considered this.
What is a biotic factor?
400
This shows energy moving to many organisms from one organism.
What is a food web?
500
A plant's response to water.
What is hydro-tropism?
500
The source of energy for producers in a food web.
What is the sun.
500
The biome with coniferous trees and cold, but not frozen ground.
What is the taiga?
500
Rain in an ecosystem would be considered this.
What is an abiotic factor?
500
One possible pathway for energy in an ecosystem is known as this.
What is a food chain?