Answer:
Aquatic ecosystems include oceans, lakes, rivers, streams, estuaries, and wetlands. Within these aquatic ecosystems are living things that depend on the water for survival, such as fish, plants, and microorganisms. These ecosystems are very fragile and can be easily disturbed by pollution.
Explanation:
Answer:
B
Explanation:
Environmental factors don't determine all of your genetics traits but they do influence them.
There would be 40 units of energy left, because 10% is lost each time.
Answer:
False
Explanation:
The child can only inherit the looks not the strength of the parent.
