Cells and Living Systems

Groups of cells with similar functions.

• Organs

• Molecules

• Tissues

• Organelles

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

Use this diagram of living systems to answer this question. Which figure is a tissue?

• 1

• 2

• 1 & 2

• 1 & 3

Tags

NGSS.MS-LS1-1

Organs combine to form...

• organ systems

• organs

• tissues

• organisms

Tags

NGSS.MS-LS1-3

Which unicellular organism is this?

• volvox

• paramecium

• amoeba

• euglena

Tags

NGSS.MS-LS1-1

Which organelle can be thought of as the "powerhouse" of the cell?

• nucleus

• mitochondria

• chloroplast

• vacuole

Tags

NGSS.MS-LS1-2

All living things are made up of ________

• protista

• cells

• organs

• tissues

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which 2 systems work together to supply oxygen to your cells and get rid of carbon dioxide?

• circulatory and respiratory

• muscular and skeletal

• digestive and excretory

• endocrine and immune

Which protist has a blob-like appearance and uses its pseudopods to engulf its food?

• volvox

• paramecium

• amoeba

• euglena

What do volvox and euglena use to move?

• feet

• cytoplasm

• cilia

• flagella

What structure is needed for an organism to get its food through photosynthesis?

• nucleus

• chloroplast

• cilia

• cytoplasm

Tags

NGSS.MS-LS1-6