Cell Theory and Levels of Organization

Front

A group of the same type of cells that work together for a purpose are called -

Back

a tissue

Front

A group of different tissues working together is -

Back

an organ

Front

Levels of organization from simplest to most complex: Cells, tissues, organs, organ systems, organism, Organisms, organs, tissues, cells, organ systems, Cells, organs, organ systems, tissues, organism, Tissues, cells, organs, organism

Back

Cells, tissues, organs, organ systems, organism

Front

A group of organs working together to perform a life function for a multicellular organism is called a(n)

Back

organ system

Front

Which statement is correct? Options: Tissues are composed of cells that have the same function, Tissues that have the same function form organ systems, Cells that have the same function form an organ, Organisms are composed of tissues that have the same function

Back

Tissues are composed of cells that have the same function

Front

Which statement is correct?

Back

A group of organs work together to form an organ system

Front

Which instrument is credited for helping scientists develop cell theory? Options: the microscope, a hand lens, an electronic balance, a thermometer

Back

the microscope

Front

The most basic unit of life is: a cell, an organ, an organ system, a tissue

Back

a cell

Front

Which scientists helped contribute to cell theory?

Back

Schleiden, Schwann, and Virchow

Front

The first observation of cells by Robert Hooke was seen in cells that came from which type of organism? Options: Cork, Bacteria, Oak leaf, Fruit fly

Back

Cork