2 years ago

Why can some cell structures only be seen with an electron microscope but not with a light microscope?

2 answers:

5 0

<em>Electron microscopes use electron beams rather than light beams or rays. Because samples are placed in a vacuum, living cells cannot be viewed with an electron microscope.</em>

<em />

Rom4ik [11]2 years ago

3 0

Answer:

Electron microscopes use a beam of electrons instead of beams or rays of light. Living cells cannot be observed using an electron microscope because samples are placed in a vacuum. ... the scanning electron microscope (SEM) has a large depth of field so can be used to examine the surface structure of specimens.

Explanation:

No Explanation Just Pure Common Sense

You might be interested in

What is

Alinara [238K]

Answer:

"the act of placing multiple text elements side by side to compare them"

Explanation:

the definition of juxtaposition is "the fact of two things being seen or placed close together with contrasting effect."

7 0

1 year ago

Collections of nerve cell bodies inside the cns are called:

Nataly_w [17]

Collections of nerve cell bodies inside the CNS are called nuclei

6 0

3 years ago

What is the opportunity cost of increasing toilet paper production from 11 to 15? Opportunity Cost =

Mamont248 [21]

You won’t be able to produce another item

6 0

3 years ago

Which of the bonding types below would be used between a positive sodium ion and negative bromide ion?

Feliz [49]

Answer:

Ionic bonding When metals react with non-metals, electrons are transferred from the metal atoms to the non-metal atoms, forming ions . The resulting compound is called an ionic compound .

Explanation:

7 0

3 years ago

Read 2 more answers

Which of the following best explains why a variety of monomers are needed to produce the complex molecules necessary for life?

Ksivusya [100]

Different monomers contain different kinds of atoms needed to produce different end products

3 0

2 years ago