Cells, Cell Theory, Organization Of Living Organisms

In living organisms, tissues combine to form...

• cells

• systems

• organisms

• organs

Tags

NGSS.MS-LS1-3

The name for two or more organs working together is...

• a tissue

• an animal

• a system

• an organism

Tags

NGSS.MS-LS1-3

In the body there are cells, organs, tissues, and organ systems. Which statement is true?

• groups of cells form tissues

• groups of organs form tissues

• groups of tissues form cells

• groups of tissues form systems

Tags

NGSS.MS-LS1-3

Based on cell theory...

• multi-cellular organisms are made of prokaryotic cells

• only eukaryotes can be considered as living

• single celled organisms only reproduce asexually

• both prokaryotic and eukaryotic organisms carry out all the functions of life

Tags

NGSS.MS-LS1-3

NGSS.MS-LS1-1

Cell theory tells us that cells come from...

• replications of DNA

• pre-existing cells

• chemicals

• mostly other cells but sometimes they just are created out of inorganic enzymes

Homeostasis, the regulation of an organisms internal environment to support the functions of life, depends on...

• body systems competition

• body systems independence

• body systems balance

• body systems growth

Tags

NGSS.MS-LS1-3

Animal cells do NOT contain

• a nucleus

• a cell wall

• mitochondria

• a cell membrane

This part of the cell controls what comes in and goes out

• nucleus

• mitochondria

• cell membrane

• chloroplast

Select the TRUE statement:

• only animal cells can produce energy because they have mitochondria

• only plant cells have genetic information in their nucleus

• only animal cells have a membrane that controls the flow of material into and out of the cell

• only plant cells have a cell wall that give them structure

Chromosomes are found in which organelle?

• Nucleus

• Mitochondria

• Chloroplast

• Cell Membrane

Tags

NGSS.MS-LS3-1