Photosynthesis<span> is plants taking in water, carbon dioxide, and light to make sugar and oxygen. This is </span>important<span> because all living things need oxygen to survive. All producers make oxygen and sugar for the secondary consumers and then the carnivores eat animals that eat the plants.
Hope this helps</span>
Answer:
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Explanation:
<span>the radius of the sun is 432,450 miles (696,000 km)</span>
Explanation:
Bases on the structure of their mouth and the type of the skeleton, scientists have divided the fish into 3 main categories:
- Jawless Fish
- Cartilaginous Fish
- Bony Fish
<u>Lampreys:</u>
- Lampreys belong to the first category i.e. Jawless Fish.
- Lampryes are mostly parasites and feed on other fish by sucking their blood and tissues using their suction like mouth structures.
- Their body is not covered with scales and they do not have a pair of fins.
<u>Skates:</u>
- Skates belongs to the second category i.e. Cartilaginous Fishes.
- They have jaws and pair of fine unlike Lampreys (Jawless Fish)
- Their bodies are covered with scales.
- These are carnivores.
