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marta [7]
3 years ago
14

What's the difference between a TEM microscope and a SEM microscope? Please explain in detail.

Biology
1 answer:
docker41 [41]3 years ago
4 0
Tem and sem microscope are categorised with number of lens
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Maya's father told her that hummingbirds like to drink the nectar from red flowers. Maya noticed that most of the hummingbird fe
Genrish500 [490]

Answer:

The color of the birdfeeders

Explanation:

Independent variable is the variable in the experiment that is changed, so the only thing changed in this experiment is the colors of the bird feeders

6 0
3 years ago
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How does lying on a rock help a turtle maintain homeostasis?
Sholpan [36]

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3 years ago
The reticular activating system is a component of the brainstem involved in: Please choose the correct answer from the following
juin [17]

Answer:

Option 2, Arousal

Explanation:

Reticular activating system (RAS) or the  ascending arousal system consists of nuclei and tracts and is involved in the regulation of wakefulness, sleep aspects and arousal.  

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Hence, option 2 is correct

5 0
3 years ago
Explain why there are so few meteor collisions with Earth. please help and do not take advantage of the points :( this happened
Serggg [28]

Answer:

short answer: The Earths atmosphere

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5 0
2 years ago
Does it matter what order you put the alleles in? Like Bb and bB?
BabaBlast [244]
• It is important. If we write 'bB' , it would be wrong.

◘ First, the dominant genes are written (like B) . This is a must. This is a rule.

◘Recessive genes (like b)  are always written after from the dominant gene. 


=> Namely, 'Bb' should be. 


This is the right shape :)
5 0
3 years ago
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