1)magnification goes by 10x (read 10 times), 100x,1000x and some goes 10,000x

2)Always focus first using lowest power possible first, switch to medium power (100x) after it's focused on low power(10x), on 100x, use the small knob to focus it more. DO NOT touch the bigger nob when in medium or high power. Switch to high power (100x) when it is focused on medium power, again focus again using the small knob on high power.

3) So it doesn't gather dust and fog up the lense? that one should be self explanatory

5 0

3 years ago

Study the cladogram. Which two organisms would be the least related?

Svet_ta [14]

C. lizard and chimpanzee

8 0

3 years ago

Read 2 more answers

PLEASE HELP!!!

iris [78.8K]

Answer:

The probability of the parents having yellow-bellied off-spring is 100% because all the genotypes have a dominant Y.

It is possible for two yellow-bellied numbats to have a green bellied child if they are both hybrid Yy. The probability of the parents to have a green-bellied child is 25%

7 0

3 years ago