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denis23 [38]
2 years ago
11

The colors of various main sequence stars are shown below.

Biology
1 answer:
vodomira [7]2 years ago
4 0

Answer:

Barnard's Star, Sun, Altair, Achernar

Explanation:

red is the coolest temperature and blue is the most hot

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2 years ago
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1. Give an example of disruptive selection taking place in a population.
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Explanation:

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2 years ago
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3 years ago
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Design an experiment where you would determine how quickly lactaid works to break down milk sugar
xxMikexx [17]

Answer:

Gather 11 Cups And then fill each cup with 5 ounces of whole milk, next is take the first cup to add a known quantity of lactaid. As A Control take another cup and do not add any lactaid. After 1 Minute, pour a known quantity of benedicts into cups of milk. Record the colour ( blue is the least amount of glucose progressing to green, then yellow, orange, red and brick/red brown). Take another cup of milk and then add the lactaid and wait for 5 minutes... Next is add the benedicts. Record the color, repeat steps 7 - 10 adding 5 minute each time until there are no cups left ( 15 minutes, 20,25,30,35,40,45) .

For the last is graph the data and forms conclusions ..

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6 0
2 years ago
Which muscle extends the fingers?
weeeeeb [17]

Answer:

c. extensor digitorum

Explanation:

the extensor digitorum communis extends the phalanges, then the wrist, and finally the elbow. It tends to separate the fingers as it extends them. In the fingers, the extensor digitorum acts principally on the proximal phalanges, acting to extend the metacarpophalangeal joint.

5 0
3 years ago
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