Examination of a cell by transmission electron microscopy reveals a high density of ribosomes in the cytoplasm. this observation suggests that this cell is actively producing large amounts of which of the following molecules:
a) polysaccharides
b) proteins
c) lipids
d) nucleic acids

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

The three types is stress that act on earths rocks are compression, tension, and

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.