The fossil is the bones of the dinosaur. It is nonliving as the dinosaur is dead.
Answer:
1. No, cows don't get energy from sunlight.
2. 2 living parts are flowers and trees and 2 non-living parts are fences & houses
3. No, flies don't develop from garbage.
4. The populations in that living space will decline, because there won't be enough space.
5. A polar bear lives in a cold,arctic habitat.
6. A niche is the match of a species to a specific environmental condition.
Explanation:
The answer is d. all of the above. The amount of nitrogen in the atmosphere can be affected by the inorganic nitrogen fertilizers, sewage treatment plants and pollution coming from factories. Hope this is the answer and this would be of help.
-identify the symptoms that people develop due to the strain
-work on an effective vaccine to help prevent the spread of the virus
Answer: This is the definition and example of Osmosis.
Explanation: Osmosis is a process by which molecules of a solvent tend to pass through a semipermeable membrane from a region of high concentration of solvent to a less concentration of solvent, thus making the concentrations on each side of the membrane equal.
The cell membrane is also a selectively permeable membrane which allows only certain substances to pass through it. Mostly molecules move from a side where their concentration is high to a side where their concentration is less to make the concentration equal on both sides.
