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
Tems11 [23]
3 years ago
9

Name one advantage of electron microscopes.

Biology
2 answers:
Arada [10]3 years ago
7 0

Answer:

Electron microscopes make it possible to view objects at a greater level of detail than a light microscope.

Electron microscopes can magnify an object up to 300,000 times.

Explanation:

These are the options after you type something in the box so these would be the correct answers.

kakasveta [241]3 years ago
4 0

Answer:

Explanation:

They have a much higher range of magnification (can detect smaller structures)

They have a much higher resolution (can provide clearer and more detailed images)

hope that help you

You might be interested in
In an animal cell, what is the function of the lysosomes?
Alik [6]
<span><span><span>Release enzymes outside of the cell (exocytosis)</span>
which may serve the purpose of destroying materials around the cell.</span><span><span>Break-down 'digestion' of materials from inside the cell (autophagy)</span> 
i.e. by fusing with vacuoles from inside the cell. 
This could include digesting worn-out organelles so that useful chemicals locked-up in their structures can be re-used by the cell.</span><span><span>Break-down 'digestion' of materials from outside the cell (heterophagy)</span>
i.e. by fusing with vacuoles from outside the cell.
This could include breaking-down material taken-in by phagocytes, which include many types of white blood cells - also known as leucocytes. Specific mechanisms of heterophagy can be:<span><span>phagocytic - by which cells engulf extracellular debris, bacteria or other particles - only occurs in certain specialized cells</span><span>pinocytic - by which cells engulf extracellular fluid</span><span>endocytic - by which cells take-up particles such as molecules that have become attached to the outer-surface of the cell membrane.</span></span></span><span><span>Recycle the products of biochemical reactions that have taken place following materials being brought into the cell by endocytosis (general term for this 'recycling' function: biosynthesis) </span>
Different materials (chemicals) are processed in different ways, e.g. some structures may be processed/degraded within lysosomes and others are taken to the surface of the cell.</span><span>Completely break-down cells that have died (autolysis)</span></span>

In general, the functions of lysosomes involve breaking-down i.e. processing to 'make safe' or make use of, or removing from the cell e.g. by exocytosis, useless and potentially harmful materials such as old worn-out parts of the cell or potential threats such bacteria. Lysosomes can therefore be thought of as the rubbish disposal units within cel

8 0
3 years ago
Read 2 more answers
In the field, you observe a lion chase, kill, and eat a gazele. A vulture pecks away at the left over meat scraps. Beetles attac
Wittaler [7]

Answer:

the order would be:

Carnivorous animal -> scavenger animal ---> autonomous living organism ---> decomposing organisms.

Explanation:

The lion would be the carnivore, the bird that eats the waste of dead meat would be the scavenger, the vegetable the autonomous, since it does not require an external energy source to live but synthesizes its own energy and finally the decomposers fulfill the function to decompose chemical compounds to give energy to the earth, which would be useful for the growth of other living organisms. This is how the chain meets the cycle of life.

7 0
3 years ago
If brown eyes are dominant over blue eyes, which of the following genotypes would cause an individual to have brown eyes? bb Bb
kolezko [41]
Both b and c, BB being both homozygous for brown eyes, and Bb being heterozygous being B= brown / b= blue & since Brown eyes are dominate over blue eyes it would certainly have a much higher percentage (75%/100%) of having brown eyes rather than blue eyes
8 0
3 years ago
Read 2 more answers
Anong, who is breast-feeding her infant daughter, had measles as a child. her daughter will be protected from the disease becaus
xxMikexx [17]
Because of the antibodies produced by the mother, inherent immunity..
4 0
3 years ago
What happens next after an mRNA strand separates from a DNA molecule?
EastWind [94]

Answer:  DNA is essentially a storage molecule. It contains all of the instructions a cell needs to sustain itself. These instructions are found within genes, which are sections of DNA made up of specific sequences of nucleotides. In order to be implemented, the instructions contained within genes must be expressed, or copied into a form that can be used by cells to produce the proteins needed to support life.

Explanation:

4 0
3 years ago
Other questions:
  • Which of these species is not endangered today thanks to successful conservation efforts? bald eagle polar bear Bengal tiger lea
    5·2 answers
  • The sodium-potassium pump makes the cell interior more ______ by pumping ____ sodium ions out of the cell
    11·1 answer
  • What are Nano-liposomes?How do they work?
    7·2 answers
  • Plate divergence is best described as a/an _______ process.
    15·2 answers
  • In which body of water with mangroves most likely be found
    15·1 answer
  • How can mutations affect evolutionary processes? A) Mutations are novel genes that increase an organism’s fitness in the environ
    10·1 answer
  • The kidneys are organs of the body that work to maintain homeostasis. Which of the following is most likely to occur if a person
    8·2 answers
  • What does Marco scale mean
    8·2 answers
  • Natural killer (NK) cells ________. A) are also called cytotoxic T cells B) are a type of phagocyte C) are cells of the adaptive
    12·1 answer
  • Which type of front usually brings thunderclouds and storms?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!