An important organelle found in eukaryotic cells produces ribosomal subunits from proteins and ribosomal rna, also known
as trna. it then sends the subunits out to the rest of the cell where they combine into complete ribosomes. ribosomes make
proteins, therefore, this organelle plays a vital role in making proteins in the cell what is this organelle?

What happens during interphase? (1)the nucleus grows to its full size. (2)the cell grows to its full size. (3)the nucleus divides into two nuclei. (4)the cell divides into two cells.

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?