Answer: punctuation and spelling
Explanation: Those are the two most prominent things grammatically in writing
<span>Researchers transplanted guppies from pools containing pikeÂcichlid fish (intense guppy predators) to pools containingkillifish (less active predators that prey mainly on juvenile guppies). They then determined whether color patterns in thetransplanted population changed over time.
Researchers hypothesized that predation should result in selection for more drab colors in guppies because guppieswith bright colors are more conspicuous to predators.</span>
Answer: True
A topic sentence refers to the main idea of the paragraph. Usually, a topic sentence is found on the first line of the paragraph wherein it tells something about the entire content of the paragraph. The main idea of the paragraph or the topic sentence must be following by supporting evidence or statements. The topic sentence should be general and at the same time specific. It is general in the sense that it must be able to present the entire subject of the paragraph but specific enough to be understood by readers.
Answer:
b seaweed could be a great source of fuel
Explanation:
