1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Molodets [167]
3 years ago
6

What kind of instrument is used to measure atmospheric pressure?

Biology
2 answers:
miskamm [114]3 years ago
5 0
Barometer is used to measure atmospheric pressure :)
Ulleksa [173]3 years ago
5 0
Barometer- <span>long glass tube (closed at one end, open at the other) filled with mercury and turned upside down into a container of mercury.</span>
You might be interested in
In a desert the climate is......... and ........​
earnstyle [38]
In a desert, the climate is “hot” and “dry”.
7 0
2 years ago
Read 2 more answers
You are served dessert at a restaurant. You want to know what % of the calories in the dessert are from fat. The menu states tha
jasenka [17]

Answer:

39.82 %

Explanation:

Proteins and carbohydrates provide 4 calories per gram. On the other hand, fats provide 9 calories.

We can first calculate the calories of protein + carbohydrates:

       (30g + 4g) x 4 = 136 calories

And we must calculate the calories provided by fat:

        10g x 9 = 90 calories

Now to get the percentage we must see how many calories the dessert has in total:

          136 + 90 = 226 cal

This represents 100% of calories. And now we need to find out how much 90 calories are from the total.

           226 cal -----> 100%

             90 cal ------> X

       (90 x 100) / 226 = 39.82 %

4 0
3 years ago
How can you identify a fibrous root system?
Elan Coil [88]
<span>There is no primary root. Innumerable thin roots of similar size are present.</span>
8 0
3 years ago
Explain what Nuclear Energy and how many Nuclear Plants are active in the United States.
Tems11 [23]
Hello! I can only help with the first part. Nuclear energy is energy released during nuclear fission or fusion.
4 0
3 years ago
How can find the sentences clues here , what is the positive and the negative
kirill [66]
1)A-john take the cut in pay is positive because he still has a job, negative is he has less pay. B- loose his job he can get a new one with more pay .
2)A- positive Helen move to with her family and not be alone, negative she looses a semester at school. B- positive she stays a school and can finish the semester, negative she stays alone.
3.A) positive Bill picks pecan he likes it, negative he picks pecan he doesn't like it. B) positive He picks cherry he likes it, he picks cherry he doesn't like it
5 0
3 years ago
Other questions:
  • 5.which of the following organelles is the control center of a cell?
    8·1 answer
  • Wegener believed that the continents were once together in one huge land mass. What was the name he gave to that large supercont
    6·2 answers
  • What happens during the energy investment phase of glycolysis?a. Glucose is converted to 2 molecules of Glyceraldehyde 3-phospha
    7·1 answer
  • During the first step of cellular respiration, glucose is converted into
    8·1 answer
  • Name two challenges that scientists may encounter when they’re monitoring populations of organisms in the wild.
    13·2 answers
  • I need the anwser soon!!Which two statements describe what happens to energy during cellular
    15·1 answer
  • Word Bank; Cytokinesis, G1, G2, S, Interphase, Mitosis 1. Stage where the cell divides into 2 daughter cells with identical nucl
    9·1 answer
  • Why does the sodium potassium pump require ATP?
    14·1 answer
  • 3. Is it possible to harvest solar energy trapped by leaves? Suggest some methods with reasons.​
    11·1 answer
  • You look in the microscope and see sister chromatids moving to opposite sides of the cell. You conclude the cell is in:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!