shark is to fish as crocodile is to reptile
hope that helps
1. what causes eyes to look red in photographs
2. mentions the ways to reduce red eye effect
3. likely
4. its size changes with different light conditions
5. their pupils are smaller then other pupils
6. not 100% sure on this one...I am thinking C....I know it is not B or D
7. Because there is not enough time.
8. it appears red because of the blood vessels in the retina
9. if the camera is farther away, less reflected light is detected
causes of red eye effect :
when a flash goes off
stays wide open
reflects off the retina
experience the red eye effect
to reduce red eye effect :
in front of the flash
from the subject
the red eye reduction setting
Summary :
the iris does not have enough time to react, so the pupil stay wide open. Light reflects off the retina. Larger pupils are more likely to experience the red eye effect then smaller ones. To reduce the red eye effect, do not stand in front of the flash. You can also move further away and use the red eye reduction setting
Telepathically is your word.
1. The purpose of the line "<span>In these days we can kindle a fire without any trouble, because we can easily get a match..." is to imply the main idea of the article. The statement that we can easily kindle fire today implies that there was a time when it wasn't so easy. That is why people had to figure out a way to kindle a fire without looking for a natural source. All of this supports the article's main idea, that match was a brilliant invention, which we shouldn't take for granted.
2. This line shows the need for matches. People had troubles with finding the fire, but it got even harder because any fire can easily get extinguished. This proves there was an urgent need to find a way to kindle fire without having to resort to nature at all times. The line doesn't show how dependable nature is - on the contrary, it shows that humans had to find a way to not depend on it. It doesn't show how people got the fire, or how long it took to make matches.
3. The correct answer is thesaurus. It is not an encyclopedia or an ordinary dictionary, but a dictionary of synonyms, that is words with similar meanings. It also contains antonyms (words with opposite meanings) and words with related meanings. When we don't know what a word means, we use a dictionary or an encyclopedia (or Wikipedia, for that matter). However, when we know its meaning, but are looking for a more appropriate word, we use a thesaurus.</span>
