Biology Quiz

What are the basic units of structure and function in living things?

• Atoms

• Molecules

• Cells

• Tissues

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

What is the control center of a cell?

• Mitochondria

• Nucleus

• Ribosome

• Cell wall

Tags

NGSS.MS-LS1-2

What is the function of a cell wall?

• To produce energy

• To protect and support the cell

• To control cell division

• To transport nutrients

Tags

NGSS.MS-LS1-2

What process allows molecules to move from an area of higher concentration to an area of lower concentration?

• Osmosis

• Diffusion

• Active transport

• Filtration

What is the ultimate source of energy for all living things?

• Water

• The sun

• Wind

• Soil

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is an organism called that can make its own food?

• Heterotroph

• Decomposer

• Autotroph

• Parasite

During which stage of the cell cycle does the cell’s nucleus divide into two new nuclei?

• Interphase

• Cytokinesis

• Mitosis

• Meiosis

Tags

NGSS.HS-LS1-4

All cells come from

• the mitochondria

• other cells

• the nucleus

• the vacuole

Tags

NGSS.MS-LS1-1

Specialized cells are only found in

• plants

• animals

• unicellular organisms

• many-celled, or multicellular, organisms

Tags

NGSS.MS-LS1-3

An instrument used by scientists to look at very small objeccts

• spectrograph

• microscope

• telescope

• stethoscope