Introduction of Cells

All organisms are made of more than one cell.

• True

• False

Tags

NGSS.HS-LS1-2

Observation of cork helped in the discovery of cells.

• False

• True

Proteins are made on ribosomes.

• False

• True

organism that has cells containing a nucleus and other organelles

• eukaryote

• cytoplasm

• prokaryote

• virus

Tags

NGSS.MS-LS1-2

the material inside the plasma membrane of a cell

• organelle

• cytoplasm

• ribosome

• nucleus

Tags

NGSS.MS-LS1-2

a single-celled organism that lacks a nucleus

• cytoplasm

• prokaryote

• organelle

• eukaryote

For cells, a smaller size is more efficient.

• False

• True

Compared to eukaryotic cells, prokaryotic cells are very complex.

• True

• False

Organelles in prokaryotic cells include the

• mitochondria

• Golgi complex

• Both

• Neither

Prokaryotic cells have a nucleus.

• True

• False