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
steposvetlana [31]
2 years ago
12

How are convex and concave lenses used?

Biology
2 answers:
Tcecarenko [31]2 years ago
7 0

Answer:

Telephoto Lenses Are Combinations of Convex and Concave Lenses. Most optical devices make use of not just one lens, but of a combination of convex and concave lenses. For example, combining a single convex lens with a single concave lens enables distant objects to be seen in more deta

Explanation:

Flura [38]2 years ago
3 0
Telephoto Lenses Are Combinations of Convex and Concave Lenses. Most optical devices make use of not just one lens, but of a combination of convex and concave lenses. For example, combining a single convex lens with a single concave lens enables distant objects to be seen in more deta
You might be interested in
PLEASE HELP ASAP IN A RUSH!!!!What do osmosis and diffusion have in common? A. Both are the net movement of randomly moving mole
NARA [144]

The right answer is A.

Osmosis is a phenomenon that considers only the exchanges between two liquid solutions of different concentrations in liquid phases separated by a semi-permeable wall. Osmosis is a phenomenon of diffusion of matter, demonstrated when solvent molecules pass through a semi-permeable membrane separating two solutions whose solute concentrations are different; the overall transfer of solvent is then from the least concentrated solution (hypotonic medium) to the most concentrated solution (hypertonic medium) to equilibrium (isotonic media).

The diffusion of matter, or chemical diffusion, refers to the natural tendency of a system to render uniform the chemical potential of each of the chemical species it contains.

Chemical diffusion is an irreversible transport phenomenon that tends to homogenize the composition of the medium.

7 0
3 years ago
Read 2 more answers
The highly specialized blood cell whose function is oxygen transportation is
spayn [35]
A red blood cell's function is to  transport oxygen.
5 0
3 years ago
Which of the following is the term for an abnormally low white blood cell count?
Nikolay [14]

Answer:

The correct answer is- Leukopenia

Explanation:

White blood cells are present in our blood which protect our body from foreign antigens like bacteria, viruses, etc. When these white blood cells decrease abnormally in number then this condition is called leukopenia.

White blood cells contain different cell which protect our body from different type of infections. So there are different types of leukopenia according to the particular white blood cell whose number became low.

For example when neutrophils number in the body decrease it is called neutropenia. So the correct answer is leukopenia.

4 0
3 years ago
Explain how the unique properties of water are used by plants?
Veronika [31]
Less than 5% of the water taken up by roots remains in the plant, that water is vital for plant structure and function. The water is important for driving biochemical processes, but also it creates turgor so that the plant can stand without having actual bones.
4 0
3 years ago
How did G1 and G2 get there names
Alborosie
Figure 1.1 shows its four main stages:gap 1, synthesis, gap 2, and mitosis.Gap 1, synthesis, and gap 2 together make up what is called interphase. The stages of the cell cycle get their names from early studies of cell division. ... They also carry out cell-specific functions in G1 and G2.
5 0
3 years ago
Other questions:
  • How much has the earth warmed over the past 100 years
    9·1 answer
  • Fill in the blanks below to complete the hypothesis for this lab. It should answer the lab question, “What is the effect of mole
    11·2 answers
  • Which process occurs within the mitochondria?
    8·2 answers
  • What is dna not copied in meiosis 2??
    12·1 answer
  • Among primates, which kind of caretaker is most likely to perform direct allomaternal care towards infants (i.e. help the mother
    8·1 answer
  • How are lysosomes pro-nuclear dense bodies?
    9·1 answer
  • Describe at least one advantage and one disadvantage of choosing a digital photo album rather than a physical one
    11·1 answer
  • Here is a drawing of a skeleton. Copy the drawing onto a separate piece of paper. Use colored pencils to fill in the skeleton. M
    8·2 answers
  • Plz answer them and thank you
    5·1 answer
  • Describe how a rainbow would look if viewed through a blue filter. Explain why the rainbow would appear this way
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!