A Sea Turtle
A Sea Turtle
Sea star
The environment in which an organism lives is its habitat.
parasite is the organism that lives on other organism without any benefit to the host.
Three Reasons: 1) The organism lived/lives for a large period of time (species was/is in existence for a long time) 2) The organism lived/lives over a vast geographical range (species lived/lives in more than just a few specific areas) 3) The organism has/had hard parts (ex: bones)
The part of an ecosystem where an organism lives and feeds is called its habitat.
a seashell is not an organism, there needs to be a living thing in it to make it into an organismThe seashell itself is not an organism, but the animal that lives in it is an organism.The seashell itself is not an organism, but the animal that lives in it is an organism.
A parasite.
An organism can live as long as it can live.
When an organism lives off of another organism, it is called parasitism. The organism benefiting is the parasite, while the one being harmed is the host.
A habitat refers to the zone in which the organism lives and where it can find food, shelter, protection and mates for reproduction. It is the natural environment in which an organism lives. Organisms generally live in one habitat which has the factors, such as soil, moisture, range of temperature, and light intensity, that are suited to the organism. Different habitata cols be 100's of kilometres apart. For example an organism that lives in a tropical habitat will not compete with an organism that lives in a polar habitat. Or an organism that lives in a marine habitat will not compete with an organism that lives in a stream habitat