As the space shuttle orbits the Earth, the shuttle and the astronauts
accelerate towards the Earth with the same acceleration. What effect does
this create?

A. The 'g' forces astronauts feel.

B. Weightlessness

C. Astronauts feeling dizzy when they land.

D. Astronauts losing weight while in space.

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?

In general, are there any major differences that you can see? explain

Explain the process that creates the heat of the sun?