I need help.. kinda hard but 30 points.. will give brainliest

I hope this helps u

Explanation:

1- a. natural law means a law which exists naturally by nature and is not created by the human beings

b. theory is a bunch ideas linked to together in way so that it explains something.

2- Objective lens are important as it helps In gathering the light and produces a focus to properly focus on the speciman.

SORRY IF IT NOT GOOD ENGLISH IS NOT MY FIRST LANGUAGE

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.