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
loris [4]
2 years ago
12

How do you change the objective lenses?

Biology
2 answers:
irakobra [83]2 years ago
8 0

Answer:

When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective. Re-focus on the image and then switch to the next highest power.

Explanation:

Marta_Voda [28]2 years ago
4 0

Answer:

<em>When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective. Re-focus on the image and then switch to the next highest power.</em>

You might be interested in
Why do the polar regions have high albedo?
Nadusha1986 [10]
Because snow reflects light more than non-white regions<span> of the Earth and </span>albedo<span> is. a measurement of reflectance.</span>
8 0
3 years ago
CHALLENGE YOURSELF
lisabon 2012 [21]

Answer:

a) Absorption is important since body needs energy from nutrients, therefore this process must be done inoder for energy to be produced by the process of respiration.

b) Digestion must take place because those nutrients taken in have to be in smaller molecules for the absorption to be succeful.

a) Assimilate is the utilization of nutrients into the body cell. it's the process where by macromolecules are synthesized from the absorbed simple molecules.

b) After assimilation process growth and repairment occurs within the cell. It's purpose is to build up the cell for to function well.

7 0
2 years ago
Can someone help me please
kirill115 [55]

D)


scientific theory is something that has been proven over many tests


Hope that helps

4 0
2 years ago
What does a ‘1’ mean in binary code?
Stells [14]
I would say the answer is B.) There is data at this digit's location, although I have to admit I am not completely sure, nor really educated in this area. Sorry I couldn't be of more help. :)
7 0
2 years ago
Which statement correctly describes how nitrogen in the soil returns to the atmosphere?
Naya [18.7K]
The answer is "Decomposers directly convert ammonium into nitrogen gas".

Living organisms such as plants and animals contains nitrogen in the form of the amino acids and proteins. When they die, the nitrogen in the form of ammonium is decomposed by microorganisms. It is then converted into nitrites and then to nitrates by nitrifying bacteria. The denitrifying bacteria then converts nitrates into nitrogen.
4 0
2 years ago
Read 2 more answers
Other questions:
  • Why was there such a lack of diversity in life during precambrian time?
    5·1 answer
  • Starting billions of years ago, in what way did algae change the atmosphere of
    8·2 answers
  • When chromosomes become visible at the beginning of cell division what does each consist of?
    10·1 answer
  • What aganetha mean? Which 2 animals belong to Agantha?
    14·1 answer
  • 2 examples of gene flow
    7·1 answer
  • Which of the following statements is TRUE?
    12·1 answer
  • "Compare and contrast the troposphere and the thermosphere:
    6·2 answers
  • Hello! If you need any help in the ex.am or assi.gn.ment, hit me up on my g mail,
    10·1 answer
  • Why does 1kg of steam take up a much grater volume than 1kg of ice?
    10·1 answer
  • How many glycosidic bonds would be needed to combine three monosaccharides together?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!