The sentence which should come next in the paragraph to maintain the compare contrast structure is, Gerbils have long furry tails, while hamsters do not have tails.
Answer: Option C
<u>Explanation:</u>
Compare and contrast text structure is basically a type of structure where two things are compared and contrasted at the same time. In simple terms, comparison is finding the similarities whereas contrast means finding the differences.
When it comes to Gerbils and hamsters, both these organism have many similarities. The only difference is in their tail. Gerbils have a very long and furry tail, hamsters on the other hand have a very short tail. Their tails are so short that one often find it difficult to notice its tail.
This theory is one of the foundations of biology. The theory says that new cells are formed from other existing cells, and that the cell is a fundamental unit of structure, function and organization in all living organisms. The cell was discovered by Robert Hooke in 1665.
Cyanobacteria were the first organisms to introduce oxygen into Earth's atmosphere. They were also known as blue-green algae, and is estimated that they first appeared around 3 billion years ago.
Answer:
Both shrimp and algae are interdependent on each other and need sunlight, without which both die.
Explanation:
- The lifespan of shrimp in the ecosphere is about 2 to 3 years and may live for about 10 years. The availability of sunlight leads to the growth of algae and which provides food and oxygen for the shrimp as they release carbon dioxide.
- Due to the overflow of carbon dioxide and the unavailability of r sunlight for the processing of oxygen in the ecosphere, the algae and other shrimp die. As the balance of the ecosphere is disturbed the photosynthesis will not take place.