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
ZanzabumX [31]
3 years ago
6

Calculate the approximate diameter of the field of view occupied by the flea. The diameter field of view at 100x magnification o

f the microscope is 380 um. You have to estimate the percentage of the flea that occupies the microscope. This is subjectiv
Biology
1 answer:
GalinKa [24]3 years ago
5 0

Answer:

The correct answer is "190 um".

Explanation:

The given values are:

Field of view,

= 380 um

Percentage,

= 50%

Now,

The size of flea occupied will be:

= 50 \ percent\times  380

= 0.50\times 380

= 190 \ um

You might be interested in
God PLEASE help. What does surface area-to-volume ratio, diffusion rate, and time for substances have anything to do with reachi
sasho [114]

Answer:

Surface area to volume ratio, in simple means the size of surface area to the volume of substance that can pass through it at a particular time.

Amoeba and some bacterias are flat and have large surface area to volume ratio. So the diffusion rate is very high due to large surface area.

Where as humans have small surface area: volume so diffusion is very slow or does not take place at all.

Explanation:

As the ratio gets smaller, it takes longer for items to diffuse.

Explanation:

When the cell increases in size, the volume increases faster than the surface area, because volume is cubed where surface area is squared.

When there is more volume and less surface area, diffusion takes longer and is less effective. This is because there is a greater area that needs to receive the substance being diffused, but less area for that substance to actually enter the cell.

this is actually why cells divide. When they become too large and it takes too long for them to transport materials across the cell, they lose efficiency and divide in half to raise the surface area to volume ratio.

I HOPE TGIS HELPS PKEASE MARK ME AS BRAINLIEST

4 0
3 years ago
Which ocean has the greatest average depth
Nadusha1986 [10]
I believe it is the pacific ocean as that is the ocean where the Mariana Trench is located, and the Mariana Trench is the deepest place in the Oceans
8 0
3 years ago
Read 2 more answers
In ascocarp the structure is not found?
Marina86 [1]

Answer:

hyphae

Explanation:

Please mark me as brainlyest

3 0
2 years ago
Read 2 more answers
Gila Monsters are one of two types of venomous lizards in the world. If you wanted to avoid coming across the Gila Monster when
jolli1 [7]
"Crepuscular" means active at dawn and dusk, so if you wanted to avoid coming across the Gila monster when hiking in Arizona you would want to avoid dawn and dusk. 
4 0
3 years ago
Read 2 more answers
What organisms are responsible for producing nitrogen compounds
Tems11 [23]

Answer:the legume family

Explanation:

5 0
2 years ago
Other questions:
  • Which part of the electromagnetic spectrum is typically used to make images based on the temperatures of objects?
    10·2 answers
  • 4. Describe the view if you were to stand in the umbra of a solar eclipse.
    12·1 answer
  • A/an _______ bond allows metals to conduct electricity. A. metallic B. atomic C. ionic D. covalent
    5·1 answer
  • A young man wants to determine if he is a descendant of Henry of Navarre and Eleanor of Aquitainetwo of his favorite historical
    6·1 answer
  • Many of the foods we eat<br>contain genetically modified organisms<br>true or false ​
    12·2 answers
  • What do you think about growing up with polio would have been like?
    12·1 answer
  • Can anyone help me ASAP I mark you Brainliest please help
    7·1 answer
  • Why must digestion happen before absorption can take place?
    14·2 answers
  • Explain the statement “all cells perform respiration but not all perform photosynthesis”.
    15·1 answer
  • Which organism has both plant and animal feature.​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!