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a shark eats a seal
Predator
Why do parasites not kill the host
because they need the host to live
Organisms are still changing
Both
When something in native to the environment
Indigenous
What does excretion do
It gets rid of wastes
When the organism is not harmed and not help
Commensalisms
Oxygen
Carbon dioxide and Fuel energy
Parents are able to pass on least some their traits to their offspring
Darwin
When an environment runs out of resources it has reached what?
The Carrying capacity
What is symbiosis
an interaction between two living of organisms living in close physical association
What Example of commensalim
Any animal that befits and one is not affected
a person who purchases goods and service for personal use
Consumer
Reproduction can be
Sexual and asexual
Camouflage
an adaptation that enables a species to blend in with its environment
Species
a group of organisms that have similar traits and are able to produce fertile offspring
What is a line graph
you draw dots and connect it
Organisms changed over time
Lamarck and Darwin
a person who studies plants and animal by observing them
Naturalist
selective breeding
the selection and breeding of organisms for desired traits
Variation
a slight difference in inherited trait among individual members of species
What is homeostasis
any process that living things use to actively maintain fairy stable conditions necessary for survival
ertain traits help organisms survive and reproduce
Darwin
Adaption
an inherited trait increases an organisms change of surviving and reproducing in a particular environment
a bacterium dividing and becoming two bacteria
reproduction
your body temperature staying the same
homeostasis