All categories

3 years ago

How do you calculate the magnification on a microscope?

Biology

2 answers:

Lina20 [59]3 years ago

6 0

Answer:

Magnification:

Magnification means to enlarge the size of object.

In the microscope the real size of is so small so it is very difficult to see the object.But with the help of magnification a small object can see so easily by magnifying this.

Generally is measured by multiple of 10x,4x,and 2x it means that the size of object will become ten times,forth time and two time respectively.

mr_godi [17]3 years ago

3 0

You multiply the magnification of the lenses (usually x10) by the magnification of the setting

You might be interested in

The industrial revolution did not affect ?

Sholpan [36]

Answer:

English settlement of the new world was not an effect of the industrial revolution.

Explanation:

English settlement came into being before 100 years of the industrial revolution and it was an outcome of the consequences of mercantilism as the most prevailing economic model in the Europe establishment.

3 0

2 years ago

Rabbits, turtles, fish, humans, and whales all share certain characteristics but also differ from each other. All of these speci

Delvig [45]

The levels of organisation are

Domain: Eukarya

Kingdom Animalia

Phylum :Chordata

Explanation:

They all share these levels of organisation because;

for the Domain Eukarya, they have;

→multi-cellular cells containing nucleus; and other membrane bound organelle.e.g Mitochondrial.

→their DNA located in the nucleus packaged as linear chromosomes bounded by histone proteins.

→mode of reproduction which is sexual.

They share Kingdom Animalia because;

→they have multi-cellular, specialised cells, bounded by plasma membranes.

→they have specialized tissues, organs, and system.

→they all undergo heterotrophic mode of nutrition as evident in the question 'that they must consume plants and animals as source of energy'

→they exchanged communication by nervous ssytem and 

→ use homeostatic mechanisms to regulate water balance of the body through the kidney.

→Humans,Rabbits,and whales are VIVIPAROUS; they give birth to young ones alive.

→Most fishes lay eggs to reproduce, they are said to be Ovoviviparous.

They belong to phylum Chordata because ;

→they all have noto chord; which serve as template for axial skeleton.

dorsal hollow nerve cord -template for the brain and spinal cord

→pharyngeal slits- templates for gill aches in bony fishes and components of inner ear in land animals.

→ tail length varies in these organisms.

8 0

3 years ago

Making copies of the gene of interest is called

Minchanka [31]

Yes the answer is gene cloning the guy on top is right

7 0

3 years ago

Human are not the only animals that pollute the air

scoray [572]

is this suppose to be a true or false question?

3 0

3 years ago

Read 2 more answers

Sort the situations based on which part of the autonomic nervous system is at work. Ross feels nervous because he misplaced his

Alexxx [7]

Sympathetic nervous system and parasympathetic nervous system are the parts of autonomic nervous system that controls functions of the body unconsciously. The sympathetic nervous system regulates the response in situation of “flight or fight” situation. The parasympathetic nervous system maintain “rest and digest” response.

The part of the autonomic nervous system is at work in the given situations:

Ross feels nervous because he misplaced his important work documents -Sympathetic nervous system.
Dory sees a bear while hiking in the woods, and her heart rate increases- Sympathetic nervous system.
Maya feels her heart rate slow down after strenuous exercising- Parasympathetic nervous system.
Rodrigo’s breathing increases when he hears a scary sound- Sympathetic nervous system.
Sofia’s muscles relax when she finds her missing cell phone Lisa feels calm after yoga class- Parasympathetic nervous system.

4 0

3 years ago