The ribosome of a cell, is most responsible for what function?
a. production of atp
b. storage of materials
c. manufacture of proteins
d. direction of all cellular activities

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

yes, because even though a theory has a  lot of evidence to support it, it is not always true

condenser is used to focus in the light microscope.

answer///(c) the maximum number of organisms an environment can support for a long time; i believe this is correct, plz check luck;