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
Hunter-Best [27]
2 years ago
6

What word describes a microscope that remains in focus when the objective lenses are changed?

Biology
2 answers:
kirill [66]2 years ago
5 0

Answer

Parfocal word describes a microscope that remains in focus when the objective lenses are changed.

Explanation:

The parfocal lens remains focus when the magnification objectives lenses are changed, without changing the focus of the instrument.

Thus Parfocal  is a word describes a microscope that remains in focus when the objective lenses are changed.

Vilka [71]2 years ago
4 0

Answer;

-Parfocal

Parfocal is the word that describes a microscope that remains in focus when the objective lenses are changed.

Explanation;

Parfocal means that when one objective lens is in focus, then the other objectives will also be in focus.

Parfocalling compound microscope objectives is a procedure which allows one to adjust each objective lens so that it will remain in relative focus with the other objective lenses on the microscope when switching from one magnifcation to the next.

You might be interested in
In sickle cell anemia which of these changes?
Kobotan [32]

Answer:

the shape of white blood cells

8 0
3 years ago
Read 2 more answers
Which nerve branches from the semicircular canals, and runs through the cochlea, and transmits sound and equilibrium?
Harman [31]
~Hello there! ^_^

Your question: Which nerve branches from the semicircular canals, and runs through the cochlea, and transmits sound and equilibrium?

Your answer: Vestibulocochlear nerve is the nerve branch that if from the semicircular canals, and run through the cochlea, and then transmits sounds and equilibrium.

Hope this helps~





4 0
3 years ago
In an effort to deal with an increasing number of immigrants
LekaFEV [45]

Answer:

Assuming that question asking the measures taken by the U. S. government in past the correct answer would be - opened a station for immigrants on Ellis Island in New York.

Explanation:

To deal with the elevation of the numbers of immigrants the U. S. government established an immigration station or point on Ellis Island located in New York City.

This station was opened in the year 1892. It was an entrance door for immigrants that come into the United States. South and Eastern Europe people were the majority of the immigrants that come these 60 years.

Thus, the correct answer is - opened a station for immigrants on Ellis Island in New York.

8 0
3 years ago
In the _______ biome, the vegetation is so abundant and thick that almost no sunlight reaches the soil.
goblinko [34]
In the tropical rain forest.
4 0
3 years ago
Read 2 more answers
A chemical reaction that releases energy is called ___________ and a chemical reaction that absorbs energy is called ___________
coldgirl [10]

Answer:

a exothermic;endothermic

Explanation:

learned that in sience class yesterday

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the function of the appendix in the digestive system?
    8·1 answer
  • Which two ideas did Darwin use to explain evolution? modern synthesis and natural selection acquired traits and modern synthesis
    11·2 answers
  • Which of the following is a nonrenewable resource?
    6·2 answers
  • What is a scientific concept
    12·1 answer
  • Which statements about a child with brown eyes must be true?<br> Choose more than one answer
    14·1 answer
  • Process of a structure of a specialized cell.
    10·1 answer
  • PLEASE HELP!!!! Which of the following were responsible for changing the oxygen content in
    11·2 answers
  • Describe three differences in the organelles of plant and animal cells.
    8·1 answer
  • when someone eats bad fatty foods like pork or french fries, what does this cause in the blood vessels or arteries
    8·1 answer
  • If you cook a marshmallow a few feet above a camp fire, it will cook mostly
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!