Answer:
1. ?
2. greater than 120 parts per million (280 to greater than 400)
3. Australia, Arctic, western US.
4. Louisiana (at the rate of a football field every 45 minutes)
5. Oceans are expanding due to the warmer tema thirperature
6. The fossil-fuel companies
7. carbon dioxide
8. logging
9. It's in almost every good (e.g. shampoos, soaps, breads)
10. a third
11.
12.
13.
14.
15.
16.
17.
18. It wasn't really an eye-opener, necessarily, but it did make me more aware of the impacts of the burning of fossil fuels and other human activities. It also made me feel guilty, but I feel helpless at the same time.
PS will finish later (if i can)
Answer:
<em>The above statement is true.</em>
Explanation:
Coral reefs can be described as a population of corals which exist in underground water usually. The reefs are formed by the accumulation of the coral polyps.
The coral reefs are rich in life and are hence known to be the tropical rain forests of the sea. The coral reef have high levels of biodiversity and also help out in various ecological processes. They are well known for holding the most diversified ecosystem on the planet Earth.
Answer:
1 (B)
2 (A)
Explanation:
1. (galaxies are what a planet nebula and a star are inside of) a nebula if your wondering is a cloud in the galaxy.
2. (Stars because of the fact that our moon is smaller than the planet we live on is my explanation
Answer:
Warm air is cooling quickly.
Explanation:
Hot air rises and cool air sinks.
Answer:
the answer is d. allowing the growth...... this is because if the cell doesnt stop growing it becomes cancerous
