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
Paraphin [41]
3 years ago
13

A researcher is studying the external plates of marine dinoflagellates to improve the taxonomy of these members of the phytoplan

kton. Which microscope would be ideal to study these external features at magnifications between 5000-15000X?
Biology
1 answer:
Vera_Pavlovna [14]3 years ago
6 0

Answer:

The correct answer is - scanning electron microscope.

Explanation:

SEM or a scanning electron microscope is that produces an image by an electron beam over the sample surface to scan. The electrons of the beam interact with the sample producing various signals that allow providing information about the composition and topography of the individual sample. The magnification of the SEM is in between 20X to 30000X  

Thus, the correct answer is - scanning electron microscope.

You might be interested in
Which ions are important for establishing the resting potential in neurons?
tia_tia [17]
Sodium, potassium, chloride and calcium ions are important for establishing the resting potential of the cell. The sodium-potassium gradient is maintained by a pump which transports 2 potassium inside the cell and 3 sodium ions outside the cell. 
3 0
3 years ago
Which of the following factors has delayed the development of laboratory- based genetic systems in Archaea?a.Archaea do NOT host
e-lub [12.9K]
<h2>b) option is correct </h2>

Explanation:

  • Archaea are the closest modern relatives of Earth's first living cells
  • Archaea are famous because of living in extreme environments
  • If it’s super hot (more than 100° Celsius), freezing, acidic, alkaline, salty, deep in the ocean, even bombarded by gamma or UV radiation, there’s probably life there, and that life is probably archaeal species
  • They’re also considered very resourceful
  • Many forms of archaea can utilize totally inorganic forms of matter—hydrogen, carbon dioxide or ammonia for example—to generate organic matter themselves
8 0
2 years ago
which is not true about the alternation of generations? the life cycle of a plant alternates between diploid and haploid phases.
d1i1m1o1n [39]
A gametophyte is a multicellular haploid that is formed from the spore. It is true that the life cycle alternates from haploid to diploid.
3 0
3 years ago
How do specialized cells differ from each other?
Bess [88]
They are all made to do a different and specialized job

7 0
3 years ago
Read 2 more answers
Substance A is added to water. After it is added, hydrogen ions are produced and accumulate in the solution. Most of the hydroge
ASHA 777 [7]

Answer:

Substance B is a group of hydroxide ions.

Explanation:

7 0
1 year ago
Other questions:
  • What role do insulator sequences play in the regulation of eukaryotic transcription? See Section 13.1 (Page 479) . What role do
    12·1 answer
  • How does the structure of DNA differ from the structure of RNA?
    10·2 answers
  • What is the outcome of all chemical changes?
    7·1 answer
  • What is the function for chromatin?
    15·1 answer
  • What might explain differences in properties between oxygen and ozone when both substances are made of the same type of atoms?
    13·1 answer
  • Why is clay like a stem cell? *
    6·1 answer
  • What is it called when genetic information is exchanged between homologous chromosomes during prophase 1?
    9·2 answers
  • ______function like a conveyor belt. *
    5·2 answers
  • 4. Where do producers get the energy to make energy storage molecules from?
    9·2 answers
  • Predict what would happen to other organisms in an ecosystem in which all the decomposers went extinct?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!