Invasive Species Vocab
An organism that is not indigenous or native to a particular area
what is an invasive species
75 deaths per year per 1000 jaguars
what is birth rate
a type of symbiotic relationship where both parties benefit
what is mutualism
a list of a few animals and plants that eat each other, unlike a food web, it is in a straight line with no intersections
what is a food chain
Who thought that organisms have changed over time
both Lamarck & Darwin
seasonal movement of animals from one region to another.
What is migration
45 births per year per 1000 jaguars
what is death rate
A type of symbiotic relationship where one party benefits, but the other is not affected
what is commensalism
plants like grass, flowers, fruits, and vegetables
what is an example of a producer
who thought that organisms can never go extinct
Lamarck
the number of deaths per one thousand people per year.
What is death rate
birds moving south for the winter and fall
what is migration
a type of symbiotic relationship where one party benefits, but the other is harmed.
what is parasitism
a web of energy going from one animal to another due to eating and hunting
what is a food web
who thought that Parents are only able to pass on traits they are born with
Darwin
the ratio between the number of live-born births in the year and the average total population of that year
What is birth rate
cats competing for food
what is limiting factor
a type of symbiosis where one animal hunts another animal
what is predation
an animal that is at the top of the food chain, no predators that eat it
what is an apex predator
who thought that organisms changed because they wanted to survive
Lamarck
living organisms or crops that a region can support without environmental degradation.
What is carrying capacity
population of trees in a 100 yard area
what is an example of carrying capacity
The wrasses clean the other fish, eating parasites and other things that bother another fish.
what is an example of mutualism
any animal that eats plants
what is an herbivore or omnivore
who thought that Certain traits help organisms survive and reproduce better than other organisms without those traits
Darwin