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
Natalka [10]
3 years ago
15

How does phase contrast microscopy help scientists to visualize difficult specimens?

Biology
2 answers:
fredd [130]3 years ago
8 0

Answer:

The asnwer is Allows observation and study of living cells.

Explanation:

The phase contrast microscope allows observation of uncolored cells, which is very useful for the study of living cells. This type of procedure helps scientists study difficult samples, because most living organisms cannot be dyed or colored, since the dyes used could damage their cell structure and even cause them to die.

Oksanka [162]3 years ago
4 0
The phase contrast microscope uses out-of-phase and in-phase light rays that produce contrast areas allowing scientists to detect even a minute number of protein molecules and focus on the minute internal structures of a particle.  
<span>

</span>
You might be interested in
What does each person do just before becoming infected?
Makovka662 [10]

Answer:

They became careless and transferred to every body saying i cant all of us has to die

7 0
3 years ago
Student provides an explanation for carbon dioxide fluctuations for different seasons of the year. ( 2 points)
jeka57 [31]

Carbon dioxide fluctuations occur for different seasons of the year due to the presence of plants in an area.

<h3>Why carbon dioxide fluctuations occur for different seasons of the year?</h3>

The carbon dioxide levels in the atmosphere moves up and down every year when plants use carbondioxide gas through the process of photosynthesis and respiration. Plants take up the carbondioxide gas in the spring and summer season and release it in fall and winter season. In this modern world, the level of carbon cycle is increasing because more carbon dioxide is emitted from burning fossil fuels and other human activities.

So we can conclude that carbon dioxide fluctuations occur for different seasons of the year due to the presence of plants in an area.

Learn more about season here: brainly.com/question/15734021

#SPJ1

3 0
1 year ago
Explain the difference between a waves period and frequency
viktelen [127]

The time difference between the occurrences of two peaks is the period of the wave. The time difference between two consecutive black dots marked also gives the period of the wave. Generally, symbol ‘T’ is used to denote period in physics. Unit of measuring period is seconds (s).

7 0
3 years ago
What makes up a community in an ecosystem
mash [69]

Multiple species aka animals, humans, plants and all the species interactions :)

4 0
3 years ago
A tragancio se le obstruyo el paso del jugo pancreatico al duodeno, se debioe. se alterara la digestion de las grasas sperar que
8_murik_8 [283]

Answer:

ecosistema terrestre es una comunidad de organismos y su ambiente que ocurre solo en masas de tierra, como continentes o islas. Ecosistemas terrestres. Tundra. Taiga. Bosque templado

8 0
2 years ago
Other questions:
  • How do elements get into our body?
    11·2 answers
  • Is the basic unit of structure and function of living things.
    7·2 answers
  • What defines a symbiotic relationship?
    8·1 answer
  • A collection of specialized cells that function in a coordinated fashion is _____.
    9·1 answer
  • What type of limiting factor is space
    12·1 answer
  • Describe the difference between clastic and organic sedimentary rocks.
    9·1 answer
  • An example of something that stores chemical energy is
    14·2 answers
  • Hello I need female friends
    11·2 answers
  • Which statement accurately describes runners?
    8·1 answer
  • how can it be possible that you can inhale the same oxygen atom that a dinosaur inhaled 64 million years ago?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!