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
RideAnS [48]
3 years ago
9

The thickness of the tissue layer that is in focus is called

Biology
1 answer:
zavuch27 [327]3 years ago
7 0
<span>The thickness of the tissue layer that is in focus is called the focal plane. the plane through the focus perpendicular to the axis of a mirror or lens. It is controlled by the exposure angle. The focal plane thickness decreases as magnification increases. </span>



You might be interested in
Describe the function of each organelle.
Elis [28]

Answer:

Cytoplasm: Fluid between the cell membrane and the nucleus. helps protect organelles

Nucleus: A part of the cell containing hereditary information and is responsible for growth and reproduction; the "command center" of the cell.

Ribosome: A small particle in the cell that can make proteins.

Endoplasmic Reticulum: A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.

Golgi Apparatus: A cell structure that helps make and package materials to be transported out of the cell or for storage inside the cell.

Lysosome: Cell organelle filled with enzymes needed to break down certain materials in the cell, such as large food particles or old parts of the cell. May be found only in animal cells.

Vacuole: Saclike storage structure in the cell. can store water, nutrients, and even toxic substances.

Mitochondrion: An organelle containing enzymes responsible for producing energy. (Metabolism/respiration)

Chloroplast: An organelle found in the cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy (photosynthesis).

Cell membrane: The thin, flexible barrier around a cell; controls what enters and leaves the cell.

Cell wall: The structure outside of the cell membrane that is used to provide support and protection. Present in plants, algae, fungi, and many prokaryotes.

8 0
3 years ago
What is health care insurance
Anit [1.1K]

Answer:

Health insurance or medical insurance is a type of insurance that covers the whole or a part of the risk of a person incurring medical expenses. As with other types of insurance, risk is shared among many individuals

4 0
2 years ago
How can organisms be so unique if the nucleotides making up dna are all the same between organisms?
sergejj [24]

Answer:

All organisms are made up of the four nucleotide bases of the DNA. Yet still all organisms are different from one another due to the sequence of the arrangement of these nucleotides. The pattern of arrangement of the nucleotides determines which organisms will be more similar and which will be more different from one another. The pattern of arrangement leads to the formation of genetic code which will differ in organisms. Hence, all organisms are made of the 4 nucleotides but differ due to the pattern of arrangement of the nucleotides.

3 0
3 years ago
Energy &amp; transport organelle entering or leaving diagram the chloroplast
iris [78.8K]

Answer:When the energy from the Sun hits a chloroplast and the chlorophyll molecules, light energy is converted into the chemical energy. Plants use water, carbon dioxide, and sunlight to make sugar and oxygen.

Explanation:

5 0
3 years ago
Identify the types of mutations represented by change in each DNA sequence
ipn [44]

Answer:

below(sorry if i'm wrong, it's been a little while)

Explanation:

deletion

substitution

insertion

inversion

duplication

translocation ?

5 0
3 years ago
Read 2 more answers
Other questions:
  • The nurse is conducting a prenatal class explaining the various activities which will occur within the first 4 hours after birth
    15·1 answer
  • What is A mixture is
    9·2 answers
  • How to write letter to leader of civil society<br>​
    13·2 answers
  • Give one example of an extrinsic homeostatic mechanism overriding an intrinsic homeostatic process.
    10·1 answer
  • Assuming this land was once a farmer’s field with previously established vegetation, which process does this photograph best rep
    6·1 answer
  • A nurse recognizes improvement in a client with the nursing diagnosis of ineffective role performance related to the need to per
    12·1 answer
  • The different from of a gene for a given trait are called
    13·2 answers
  • If p = 0.65, what is q?<br> a, .65<br> b, .35<br> c, .55
    6·1 answer
  • NAD is a(n):___________
    10·2 answers
  • I need help with dis plz!!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!