The absolute threshold for human vision is the ability to see a candle from 30 miles away on a dark night
Answer:
A crow does move its head with its eyes fixed.
Explanation:
Birds Eyes Are Fixed, So Their Neck Compensates To Hold Vision Steady. If a bird is moving and its wants to keep its eyes looking at something while it is moving then its body must compensate.
Some examples of equivalent fractions include:
- 3/6 and 2/4 are both equivalents because they are equal to 1/2
- 25/50 and 50/100 are both equivalents because they are equal to 1/2, etc
<h3>What is an Equivalent Fraction?</h3>
This refers to the type of fractions that has different denominators and numerators but have the same value when broken down to the smallest terms.
Furthermore, some more examples of equivalent fractions are:
- 40/80 and 60/120 are both equivalents because they are equal to 1/2
- 100/200 and 150/300 are both equivalents because they are equal to 1/2
You should also note that equivalent fractions can be found by multiplying the numerator and the denominator by the same number and you would see if your fraction is an equivalent fraction or not.
Please note that your question is unclear, so I gave you a general overview to help you get a better understanding of the concept of equivalent fractions.
Read more about equivalent fractions here:
brainly.com/question/17220365
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This would be the EPA...environmental protection agency. If they go over certain levels, they can be fined and even shut down.
Please ask a school question next time please.
