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
astra-53 [7]
3 years ago
9

Which type of microscope can produce three-dimensional images of a cell’s surface?

Biology
1 answer:
Olegator [25]3 years ago
6 0
The type of microscope that <span>can produce three-dimensional images of a cell’s surface is the electron-scanning microscope. In this type, beam of high-energy electrons is focused to project the correct projection of the cells.  The projection of the cells are made up of signals of the surface.</span>
You might be interested in
This question refers to the abo blood type locus. remember that the a and b alleles are codominant to each other and both are do
Fittoniya [83]
The man with blood type  A might have one of two genotypes:
1. Iᵃ  Iᵃ<span> 
2. </span>Iᵃ  i
In this case, Iᵃ is an allele for A group, and i is an allele for 0 group.
The ABO blood type is controlled by a single gene (the ABO gene) with three types of alleles (Iᵃ   Iᵇ    and   i)
6 0
3 years ago
Why do cells need to be able to transport things across their membranes
Annette [7]

Answer:

Cell membranes are selectively permeable which means it allow certain molecules to move across it into and out of the cell. Cells need to be able to transport these substances to live and grow.

Transport of ions, water maintains the osmotic pressure of the cell. Transport of sugars like glucose is necessary to generate energy for the metabolic activities of the cell. Gases like CO2 are waste products of metabolic reaction which are removed by the cell through the cell membrane. Amino acids are required to make proteins.  

Transport across cell can occur through active and passive transport and transport of these substance are necessary for a cell to live and function properly.

6 0
3 years ago
2. Write the molecular formula of following Magnesium Chloride, Sodium chloride, potassium nitrate, hydrogen oxide ​
inna [77]

Explanation:

Magnesium Chloride : MgCl2

Sodium chloride : NaCl

Potassium nitrate : KNO3

Hydrogen oxide : H2O2.

hope this helps you.

5 0
3 years ago
Chlorophyll is:<br> O<br> red<br> O purple<br> yellow<br> green
vekshin1

Answer:

green

Explanation:

3 0
3 years ago
Read 2 more answers
What is a short sequence of characters that appears at the end of a filename and is preceded by a period called?
34kurt

The short sequences of characters that appear and can be seen at the end of a filename preceded by a period is filename extensions. While a sequence structure is a set of statements that execute in the order they appear. 

5 0
3 years ago
Other questions:
  • What niche do lions fill in their habitat?
    15·1 answer
  • What does genetic modification mean?
    6·2 answers
  • Anyone good in Biology?
    13·1 answer
  • Explain the relationship between limiting factors and population size​
    9·1 answer
  • In which type of exercise would fat reserves be used to create ATP
    13·1 answer
  • OMG! Another review question? We are
    11·2 answers
  • Cloning ____?
    11·1 answer
  • A red blood cell is placed into a sugar water solution. The red blood cell has a lower concentration of protein and sugar than t
    14·2 answers
  • What are the odds of a white flower
    14·1 answer
  • Specialized structures that perform cell functions are ? a. organelles b. animal cells c. plant cells d. prokaryotes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!