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VARVARA [1.3K]
3 years ago
6

If this population continued for the next 100 years with no changes in arm length, what could you say about these sea stars?

Biology
1 answer:
Aleks [24]3 years ago
4 0
They have evolved into the best length for their environment. 
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All of the following statements about diploid cells are true except:
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Answer:

The answer is "They contain half a set of chromosomes"

Explanation:

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3 years ago
State if the body had been dead for more than or less than 12 hours based on the number of degrees lost (19 degrees). *
KiRa [710]

After the first 12 hours, the body loses about 0.39°C (0.7°F) per hour. than 12 hours. you use the rate of 0.78°C per hour to estimate the time of death. Temperature of dead body is 32.2°C (90°F)

Explanation:

This phase is known as algor mortis, or the death chill. Each hour, the body temperature falls about 1.5 degrees Fahrenheit (0.83 degrees Celsius) until it reaches room temperature. At the same time, without circulation to keep it moving through the body, blood starts to pool and settle.

he decrease in body temperature follows a somewhat linear progression: 3  two degrees Celsius in the first hour; one degree each hour thereafter.

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3 years ago
The smallest unit capable of carrying out life functions is:
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I think the answer is a cell..
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4 0
3 years ago
Based on the timeline, about how many years ago could the oldest mammalian organism have lived?
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200 millons years.
Hope this helps!
8 0
3 years ago
Read 2 more answers
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