Answer:
Sea snakes have flattened tails for swimming, allowing them to swim faster than if they had the tail of a regular snake. The flat shape of the tail reduces drag, as well as providing a larger surface to push the water with. However, this makes moving on land difficult. They also have valves over their nostrils that close underwater. This prevents water from entering their nose as they swim. Sea snakes have very strong venom that they use to kill their prey. They also produce an enzyme that starts digesting the animal as soon as it takes the first bite. Their diet consists of mostly fish, crustaceans, and eggs. The venom and enzyme results in little room for their prey to escape, making it easier for the sea snake to sustain itself.
hope this helps.
<span>A) although
B) for example
C) in other words
D) on the contrary
</span><span>B) for example </span><span>
Have a nice day! :)</span>
<u>Answer:</u>
The central reason of “the biggest crime of all,” that Margot who was initially bullied by the other children had caused was that she was different. <em>She had not been on Venus all her life and the kids envied her “possible future” of getting to return to Earth next year.</em>
<em>So the right answer is Option B. </em>
<em></em>
<u>Explanation:</u>
Ray Bradbury’s story “All Summer in a Day,” shows the colours of jealousy and how can that lead to cruelty and cause difference. This theme is clearly embossed in the story and we get a clear picture of it when the other children envy Margot as she is different. Because it was only Margot who remembered seeing the sun and feeling its warmth. The other children were only two years old when they came to Venus so they are unable to recall a day they had felt and seen the sunshine.
Answer:
c. The loss of value from not reading or sleeping
Explanation:
Opportunity cost refers to the value of the best alternative that is not selected. In that respect, even though it is not clear which alternative is favored , and the question only asks about the opportunity cost of eating, then the cost of value can be deduced to be related to the choices that were not selected, which in this case are reading and sleeping.
