A concentration gradient and membrane that allows water to pass, but not the solute, must be present
Just type in this website the type the question in the search box
Answer: G
Explanation: A galaxy is indeed a collection of stars, gas, and dust held together by gravity.
Explanation:
Phytoplankton, Zooplankton, Small Fish, Mammal
Phytoplanktons are the small photosynthetic organism that can produce their own feed and so are the producers in this food chain. Zooplanktons are small organisms incapable of producing their own food and eat phytoplanktons. Small fishes consume zooplanktons since due to their small size they are unable to eat bigger organisms. Mammals eat small fishes since they are omnivorer.
<span>The answer is true, professionalization of science is due to specializing the field of science. Science was a key factor that enhances our world today. It is by the help of the scientist and professionals who invented things that are thought by us. Scientists before are specializing science which helped them analyze their hypothesis until they will get into their conclusions. Specializing this became a profession to a lot of those scientist to pursue and invent more.</span>