Share Ecosystem, Symbiotic Relationship, and Tropical Rainforest
Save to Folder
Organism that hunts and kills another organism for food
Predator
organism that lives on or in another organism causing harm to it
Parasite
Any relationship in which two species live closely together and at least one of the species benefits
Symbiosis
A cactus providing shelter for a hawk without getting anything back is an example of this symbiotic relationship.
Commensalism
organism being harmed by other organism living on or in it
Host
a relationship in which both species benefit
Mutualism
Mosquito bites which could carry disease to their host is an example of this symbiotic relationship.
Parasitism
Organism that is hunted and killed for food and nutrients
Prey
WATER AND SOIL IS CONSIDERED WHAT KIND OF FACTOR IN AN ECOSYSTEM?
Abiotic
One directional model of feeding relationships in an ecosystem.
Food Chain
GRASS AND TREES ARE CONSIDERED WHAT KIND OF FACTOR IN AN ECOSYSTEM?
Biotic
AN ORGANISM THAT CAN MAKE THEIR FOOD FROM THE SUN'S ENERGY THROUGH PHOTOSYNTHESIS. THEY ARE AT THE BOTTOM OF THE FOOD CHAIN.
Producer
WHAT ARE ALL THE LIVING THINGS IN AN ECOSYSTEM CALLED? BIOTIC FACTORS
Biotic Factors
WHAT ARE ALL THE NON-LIVING THINGS IN AN ECOSYSTEM CALLED?
Abiotic Factors
What does symbiosis mean?
living together, close relationship between two species
Which of the following in NOT an example of a symbiotic relationship? A. mother bear caring for her cub B. Worm living in a cow's intestine C. bacterial infection
A. mother bear caring for her cub
