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schepotkina [342]
3 years ago
5

Instead of using a family tree, scientists use a(n) _____ tree to track the evolutionary history of a species. inheritance evolu

tionary phylogenetic Mendelian
Biology
2 answers:
n200080 [17]3 years ago
7 0
Phylogenetic tree. I believe that is the answer.
VashaNatasha [74]3 years ago
6 0
Phylogenetic

Scientist use a phylogenetic tree to track the evolutionary history of a species.
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If a sample of DNA has 16% adenine(A) then what is the percent of guanine?
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39%. Adenine would have the same percentage as Thymine, meaning it would he 32% A and T and then subtract that from 100 giving you 72 divide that by 2 and you get part Guanine and part Cytosine.
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3 years ago
What role does natural light exposure during the day play in improving sleep? it helps to regulate circadian rhythm. it discoura
yuradex [85]

Answer: It helps to regulate circadian rhythm

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During day light, the secretion of melatonin or sleep hormone is suppress by melanopsin that keeps people awake and alert. Nevertheless, during nighttime, melanopsin stimulates the release of melatonin to signal sleeping time. Therefore, this hormone works the entire day and has direct effect on the circadian rhythm, which acts as a regulator of our biological clock.

 

 


6 0
2 years ago
How does energy travel in an ecosystem?
vodka [1.7K]

Answer:

Through the food chain.

Explanation:

7 0
3 years ago
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Asexual reproduction can be advantageous for species that colonize new areas.
max2010maxim [7]

Answer:

True

Explanation:

It can rapidly increase if the environment is good for them

6 0
2 years ago
in your own opinion how do the three major processes of heat transfer affect the temperature of the earth​
malfutka [58]

Answer:

In my opinion, the processes of heat transfer assume a significant function in the energy and radiation equilibrium of the earth temperature framework. Down welling radiation causes warming of the earth's surface because of direct daylight ingestion and furthermore because of the back radiation from the climate, which is the source term of the so intensely examined air nursery or Barometrical warming impact.

Upward radiation also adds to cooling and guarantees that the retained energy from the sun and the earthbound radiation can be delivered back to space and the world's temperature can be settled.

Explanation:

For every one of these processes, especially, the association of radiation with infrared dynamic atoms is of significance. These particles emphatically retain earthbound radiation, produced from the world's surface, and they can likewise be energized by some warmth move in the climate. The consumed energy is re-radiated consistently into the full strong point yet somewhat additionally re-assimilated in the environment, so the radiation underlies a persistent collaboration and change measure over the engendering distance.

In spite of the fact that the fundamental relations for this collaboration of processes of heat transfer, Radiation with atoms are now notable since the start of the earlier century, up to now the right utilization of these relations, their significance, and their ramifications for the environmental framework are examined conflicting in the network of atmosphere sciences.

8 0
3 years ago
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