Chapter 4
nonliving things are
aquatic ecosystem are ____ ecosystems
water-based
a producer is what?
makes it own food
plants are
Produces
yes
bear, humans
All of the populations that live in one are together
community
can ocean plants grow with no sunlight
yes
give an example of a consumer
hawks, snakes,turtles, humans
man-made selective breeding of an organism by humans for a specific characteristic
artificial Selection
What is the capital of Texas?
Austin
the role of an organism in its ecosystem is called what?
niche
how long does it take a a sloth to digests food?
2 weeks
what shows a feeding relationship between organism that are possible in the ecosystem.
food web