Biology, asked by sihhsjjs8706, 1 year ago

Which reason best explains why dead specimens must be used with transmission electron microscopes?

Answers

Answered by MrMosquito

Answer:

You'r answer will be C.

Explanation:

Specimens are placed in a vacuum. Vacuum is present inside the electronic microscope. Electrons will hit air particles instead of the specimen. Water, abundant in the specimens, will evaporate and the specimen will anyhow be dead.

Previous Question

Next Question

Similar questions

Computer Science, 7 months ago

What is a computer ...

English, 7 months ago

read the sentence and say whether they are transitive or intrasitive 1. you should grow some roses in your garden 2. they had grown up there 3. a surgeon was removing the bullet 4. my brother took exercise regularly...

English, 7 months ago

Fill in the blanks with appropriate Modals from the options given below: ...........(1)to go to Airport to pick up my boss now at the same time my mother is also coming today, she is very old, I .........(2) go to Railway station to pick her up. a. 1. ought 2. Should b. 1. need 2. Should Lt should 2. Must d. 1. must 2. Should e. 1. must 2. Need...

Accountancy, 1 year ago

What are the functions of secondary reserves?

English, 1 year ago

What made lencho think that the post office employees were a bunch of erooks ?

English, 1 year ago

give the answer according to class 9 English book NCERT - THE FUN THEY HAD--- 1) WHAT IS A REAL BOOK?

Art, 1 year ago

what is the full form of RBI and SBI...

Biology, 1 year ago

how many facial muscles are involved in speaking.....?