The Organization of Living Things

Which of the following statements is pa rt of

the cell theory?

• All cells suddenly appear by themselves.

• All cells come from other cells.

• All organisms are multicellular.

• All cells have identical parts.

Two types of organisms whose cells do NOT

have a nucleus are

• prokaryotes and eukaryotes.

• plants and animals.

• bacteria and archaea.

• single-celled and multicellular organisms.

Organisms that are made up of many cells are called...

• Multicellular organisms

• organ system

• unicellular

a living thing; anything that can carry out life

processes independently is a .....

• system

• cell

• organism

the special, normal, or proper activity of an organ or part... is a...

• organisms

• function

• structure

is the arrangement of parts in an organism... Is a?

• Structure

• function

• organism,

a group of cells that work together to perform

a specific job. Is a?

• tissue

• organ.

• cell

Which of the following best describes an organ?

• a group of cells that work together to perform a specific job

• a group of tissues that belong to different systems

• a group of tissues that work together to perform a specific job

• a body structure, such as muscles or lungs

Which of the following words is the closest in meaning

to the word structure?

• evidence

• shape

• duty

• location

Prokaryotes, most protists, and some kinds of fungi are

unicellular.

• TRUE

• FALSE