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
VMariaS [17]
3 years ago
14

Our lab microscope is parfocal. this means that __________. your lab microscope is parfocal. this means that __________. you can

easily discriminate two close objects as separate the slide should be almost in focus when changing to higher magnifications the specimen is clearly in focus at this depth
Biology
1 answer:
Liono4ka [1.6K]3 years ago
7 0

Answer:

The correct answer would be the slide should be almost in focus when changing to higher magnifications.

A parfocal lens is a type of lens which stays in focus when focal length or magnification is changed.

Parfocal microscopes are those in which objectives remain in focus even when magnification is changed for example, when it is switched from 10x to 40x, the object or slide remains at the focus.

You might be interested in
HELP ASAP WITH THE LAST QUESTION NO LINKS PLS
lesya692 [45]

Answer:

physical change should be the answer

5 0
3 years ago
Black eyes are dominant to orange eyes, and green skin is dominant to white skin. sam, a mendalien with black eyes and green ski
Ilia_Sergeevich [38]
<span>Sam, a mendalien with black eyes and green skin, has a parent with orange eyes and white skin. Sam has a dominant phenotype expressed but he has a parent with a recessive phenotype which means he has a heterozygote gene.

Carole is a mendalien with orange eyes and white skin. Since Carole express both recessive phenotypes she should be homozygote recessive.

The key to this problem is how Sam dominant gene will be inherited. Since there are two heterozygote genes, it will be 50% dominant gene inherited for each phenotype. Then the result should be: 
25% Dominant + Dominant =</span>black eyes and green skin<span>
25% Dominant + Recessive =</span>black eyes and white skin
25% Recessive + Dominant  =orange eyes and green skin
25% Recessive + Recessive =orange eyes and white skin
8 0
3 years ago
Which is one of the most dramatic triggers of sudden mass movements?
77julia77 [94]

Answer:

An <u>Earthquake</u><u> </u>is one of the most dramatic triggers of sudden mass movements.

4 0
3 years ago
This is a membrane-bound organelle in eukaryotic cells that is the production and processing
Zina [86]

Answer:Ribosome

Explanation:

4 0
3 years ago
Anxiety disorders are characterized by all of these symptoms except ____.anxiety disorders are characterized by all of these sym
lisov135 [29]
A person can be anxious when making an important decision when faced with a problem at work. Types of disorders are;
1. Generalized anxiety disorder symptoms include
a) irritability
b) muscle tension
c)Being easily fatigued.
2. Panic disorder symptoms include
a)feeling of being out of control during a panic attack.
b)Repeated and sudden attack of intense fear.
3. Social anxiety symptoms
a)Having a very hard time making friends.
b)feelings of self-conscious in front of other people
c)Staying away from where other people are.

8 0
3 years ago
Other questions:
  • 18. The DNA winds around __________ forming chromatin
    6·1 answer
  • Answer plz.. first question
    9·2 answers
  • Identify the true statements below
    8·2 answers
  • Conduction deafness occurs when sound waves cannot reach the fluids of the inner ear. Which one of the conditions below will not
    14·1 answer
  • Describe the structure of a typical bone
    15·1 answer
  • 1. What type of transport does the development of Eukaryotes by endosymbiosis represent?
    7·1 answer
  • Define bicarpellary​
    7·1 answer
  • Arrange the following steps from a typical genetic modification procedure into their correct sequence.
    11·1 answer
  • Contrast the three categories of materials and their relationship to transmitted light, making sure to include at least two exam
    10·1 answer
  • Which process produces clones?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!