Answer:
The answer to this question is D.All of these.
<span>As humans cause more carbon dioxide to be released into the Earth's atmosphere, it causes the oceans to become much more acidified which in turn begins to damage the precious coral reefs. Roughly one quarter of all the life in the ocean is dependent on coral reefs for food and shelter.</span>
According to my old biology book 2 terms include snow forest and Tagia
Add starch indicator solution to the water in the beaker. If the indicator solution changes color than starch is present.