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Furkat [3]
3 years ago
9

Which is the largest source of human-caused air pollution in the united states?

Biology
1 answer:
arlik [135]3 years ago
3 0
Cows are they poop out methane
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I need help pwease<br><br>The total amount of carbon on Earth is constant. <br><br>True or False?​
Lilit [14]

Answer:

True

Explanation:

Although the amount varies, the overall amount of carbon on earth is stable.

6 0
4 years ago
How many moles are present in 10, 0 grams of sodium hydroxide (NaOH )
Korvikt [17]

Answer:

19 gram of molecule are present in NaOH

Explanation:

because of 10 gram we put in NaOH it is incomplete if we put 9 gram in NaOH it is complete NaOH =11+8+1 =19

7 0
3 years ago
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List the kingdoms and give an example of an organism in each
schepotkina [342]

Plants: Orchids

Animals:Tiger

Archaebacteria:Euryarchaeota

Eubacteria:Cyanobacteria

Fungi:Sac fungi

Protists:Radiolaria

6 0
3 years ago
Name the 4 phase of the Mitosis phase:
barxatty [35]

Answer:

prophase, metaphase, anaphase and telophase

Explanation:

The cell membrane pinches in and eventually divides into two daughter cells.

4 0
3 years ago
5. Compare your observations of micrographs obtained from the optical microscope, the scanning electron microscope, and the tran
Natalka [10]

The difference is that the optical and the optical and the electronic but not basic electronics uses electrons. Non-electronic electronics do not have crystal lenses, but coils, called electromagnetic lenses.

<h3>What is the difference between the TEM and the SEM?</h3>

The TEM has the highest resolving power among the microscopes used in this work. Its main advantage is the ability to analyze the interior of the sample, the subcellular ultrastructure. SEM is generally used to observe the surface of samples.

<h3>What is the function of the transmission electron microscope?</h3>

Transmission electron microscopy is a fundamental tool for the characterization of materials as it allows not only to visualize morphology but also to identify defects, crystalline structure, orientation relationships between phases, among others.

With this information, we can conclude that The working principle of a scanning electron microscope is based on the use of a beam of electrons of small diameter that are deflected by a system of coils.

Learn more about electron microscope in brainly.com/question/17083896

#SPJ1

4 0
2 years ago
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