Question

Can someone check my answers ?

Answer 1

What would be the magnification of a specimen viewed with a compound light microscope that has an objective power of 40x and an ocular lens power of 10x?

400x x<<<<<

50x

500x


40x



--------------------------------------------------------------------------------



Question 2 (Multiple Choice Worth 2 points)



What is the best microscope to get a detailed view of the parts inside of a preserved plant cell?

Transmission electron microscope

Scanning electron microscope <<<<<

Compound light microscope

Dissecting microscope



--------------------------------------------------------------------------------



Question 3 (Multiple Choice Worth 2 points)



An advantage of electron microscopes compared to light microscopes is that electron microscopes

are inexpensive and commonly used in most biology laboratories

allow you to view living cells, while light microscopes do not <<<<<

have higher resolution that allows you to view smaller specimens

allow you to view the true colors of the specimens being viewed

Answer 2

First one is correct, 10*40=400

second one, not sure.
It depends on what parts you want to see.
I think the most logical answer is compound light microscope because you can see the cells, organelles like chloroplasts, vacuole etc, and the plant tissue with a compound light microscope. A dissection microscope doesn't have enough magnification power for that. With an electron microscopes you can the smaller structures in a plant cell like ribosomes, mitochondria, endoplasmatic riticulum etc.

Third question is wrong, you can view living organisms better under a light microscope.
Electron microscopes are expensive and the image is black/white so not colored. The answer would be: they have a way higher resolution than light microscopes which allows us to view the smaller cellular structures or specimen.

I hope this helps

Answer 3

yea the second one i changed it to compound microscope. .
But thankyou soooooooo very much ! (::

Answer 4

You're welcome \(\Huge\ddot\smile\)

Answer 5

can i tagg you in futher questions ? if i have any other questions ?

Answer 6

Of course you can :)