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
Ksenya-84 [330]
3 years ago
5

2. Explain how to focus a microscope using the high power lens. Include any safety issues you need to be aware of such as for th

e Focus adjustment knob.
Biology
1 answer:
Fantom [35]3 years ago
5 0

While using microscopes, one need to take many precautions.

To view any slide on higher resolution, all the focal adjustments should be done with scanning lens. After adjusting the focus with the scanning lens, turn the lens knob to higher resolution. Make sure, you move the lens in such a way that it does not break the slide.

in case, the view of the slide is not clear, then use fine adjustments only. On higher power lens, do not try to adjust focus adjustment knob, as it can break the slide. Before keeping the slide on a microscope, make sure all lenses are clean and the platform is also clean.

You might be interested in
Which species is threatening the natural wildlife on the galapagos islands?
g100num [7]
Galapagos islands are groups of island in the pacific ocean that are known to have a wide range of  native animals such as giant tortoise that found no where else on earth. These native animals helped Darwin in the development of the theory of natural significance which attributes to the biological significance of the Galapagos islands. Human species is a threat to the natural wildlife on these islands mainly due to poaching and destruction of natural forests that destroys habitat and also impacts negatively on biological diversity of living organisms.
3 0
3 years ago
Read 2 more answers
What is the function of a motor neuron?
Ber [7]
C. The brain sends messages to the spinal cord
6 0
3 years ago
What is the fitness of an organism
sashaice [31]

Answer:

Darwinian fitness

Explanation:

it is able to produce offspring of itself and help it to Maintain the population of an organism

hope it helps u

6 0
3 years ago
Which of the statements regarding enzymes is FALSE? *
Lynna [10]

Answer:

Enzymes can only be used once

Explanation:

Enzymes are there forever

8 0
3 years ago
When you change directions you change velocity. True or false?
dem82 [27]
True! If any one of the two elements changes then the velocity changes.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Semiconservative replication specifically means that
    14·2 answers
  • To reproduce, female elephants produce eggs and male elephants produce sperm. Offspring are produced by the fusion of an egg wit
    10·2 answers
  • Part A: A scientist examines a fruit fly gene involved with the regulation of body development. A section of the DNA sequence fo
    8·2 answers
  • QUESTION 1
    5·1 answer
  • What would happen to the climate if if the tilt of earth increased slightly?
    5·1 answer
  • In humans, an MN blood group system is under control of an autosomal locus found on chromosome 4, with two alleles designated L^
    12·1 answer
  • 11
    8·1 answer
  • Tectonic plates generally move at a pace of _____
    9·1 answer
  • Select the correct answer.
    10·1 answer
  • Discuss the role played by transcription during replication. ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!