Why are ribosomes made from two sub units ( one small and one large)? How does it help it?

What two things did the scientific revolution encourage? Please help!

I was watching Star Wars and i saw the meeting of all the senators from the galaxy. It was like, one per planet. And i though...

I have to do a science report on one wetland Whats a wetland that has a lot of good helpful information on it and easy ? th...

Is there a difference between molecules, formula units, and atoms? Aren't they all particles? What is the difference? I don't...

One characteristic of a scientific theory is that... A) It can never be tested B) It explains a set of observations C) It ...

I want to make a small vehicle, run by a remote. How would I do this? I know I need a motor and maybe a battery of some sort?...

Someone help me with these questions please:) 1) what should be the angel between two vectors of magnitudes 3.20 and 5.70 un...

Can I make a solar oven? My family usually makes pizzas so we don't have pizza boxes. Solar ovens are SO cool I'd so like to ...

1) what is the function of a chloroplast? why are they found in plant cells and not in animal cells? 2) what is the functi...

It's mostly about replication and transcription of DNA. There are a lot of questions and these are the ones I don't understa...