A collection of different tissues worked together to perform a specific function or functions is called
- cell
- organ
- organ system
- tissues
Plant have organs such as
- leaves
- stems
- roots
- none of these
- all of these
Human and other animals are made up of which of the following tissues
- nervous
- epithelial
- connective
- muscle
- all of these
which of the following is a plant tissue?
- nervous
- epithelial
- connective
- protective
Inside a cell, there are many tiny structures called
- cell organelles
- tissue
- organ
- red blood cells
who work to bring in food supplies, get rid
of waste, protection and repair of the cell, and help cell to grow and reproduce.
- cell organelles
- cytoplasm
- cell membrane
- nucleus
The boundary of an animal cell is the
- plasma membrane
- cell organelles
- cytoplasm
- nucleus
cell membrane is also known as
- plasma membrane
- tissue membrane
- cytoplasm membrane
- none of these
what part of cell provides frame work for support and stability.
- cell wall
- cell organelles
- cell membrane
- none of these
which cells have a much more regular and rigid shape?
- plant
- animal
- human
- blood