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
saw5 [17]
3 years ago
15

Which object is used to focus light in a light microscope?

Biology
1 answer:
MA_775_DIABLO [31]3 years ago
8 0
Adjustment knobs are used to focus light in a light microscope
You might be interested in
PLEASE HELP ME !’
blsea [12.9K]

Answer:

C. Osmosis

Explanation:

Osmosis is the net movement of solvent molecules, usually water, from a region of lower solute concentration to a region of higher solute concentration through a partially permeable membrane. Osmosis is a very useful for moving materials in and out of the cell.

Solutions are mixtures of solutes and solvents. The main aim of osmosis is for all the mixture part to be uniform and the solvent equally dispersed to all the part of the solution.

Osmosis is controlled to a large extent by concentration gradient.

Diffusion on the otherhand is the movement of molecules of a substance from one position to another.

Facilitated diffusion and active transport are just mechanisms for transport within a cell or a body.

4 0
3 years ago
Read 2 more answers
Explain the relationship between crossing over and genetic variation
diamong [38]

Answer:

Crossing over is termed as a process by which genetic materials are exchanged by non-sister chromatids during meiosis. Crossing over results in the new combination of information in genetic for, the cell for a specific trait. It ensures that organisms are identical from one generation to another.

Explanation:

9 0
3 years ago
Read 2 more answers
Help me reward gets BRAINLIEST
ohaa [14]
A globe is a three dimensional model 
<span>A </span>globe<span> is a </span>three-dimensional<span>, spherical, scale model of Earth (terrestrial </span>globe<span> or geographical </span>globe<span>) or other celestial body such as a planet or moon.</span>
4 0
3 years ago
scientists are studying two populations of the same species of sea turtle. one population is quite small with only 18 individual
Sati [7]
In the population with a large number of individuals, the mutation would only have a small impact, while a population with only 18 individuals would result in a very large i off as the mutation would be in a greater percentage of the population.
7 0
3 years ago
Read 2 more answers
______ measurements use your 5 senses.
KiRa [710]

Answer:

The correct answer is - qualitative measurements.

Explanation:

When the information about characteristics is tough to describe of define by measuring or represent numerically, qualitative measurements are used to describe it.

These measurements are carried out by information collected through all senses such as vision, hearing, touch, smell, and taste. For example softness of the skin, the color of hair.

Thus, the correct answer is - qualitative measurements.

6 0
3 years ago
Other questions:
  • It is unnecessary for pregnant and lactating women to increase their fluid intakes
    10·2 answers
  • What is my favorite ice cream flavor?
    12·2 answers
  • When baby girls are born, all the eggs are already formed in the ovaries true or false<br> .
    11·2 answers
  • Which topic could be investigated using the scientific method, with the investigation organized around a appropriate research qu
    8·1 answer
  • Would you describe yourself as belonging to a specialist species or generalist species? Give reasons for your choice
    14·2 answers
  • The success of altruistic behavior hinges on the ability to distinguish kin from unrelated individuals. Hamilton proposed that a
    9·1 answer
  • What is the “Green Revolution”
    11·1 answer
  • Why does hydrogen bond so tightly to oxygen during cellular respiration?
    10·2 answers
  • 7._________________________ lines your digestive tract and blood vessels. It moves food and blood through your body.
    14·1 answer
  • what evolutionary mechanism is most likely to explain the frequency of alleles involved in aging according to the mutation accum
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!