……It is the gelatinous liquid inside the cells in which other cell parts float
Organelle
Nucleus
Cytoplasm
Cell wall
……..They are powerhouses that supply the cell with energy.
Mitochondria
……… It is located inside the membrane
Plasma Membrane
………It's a structure within the cell that has a special function.
Organ
System
You can change the magnifying power by changing the…………
stage clips
stage
objective lens
eyepiece
Cell works together to form………
Tissue
…… It is responsible for controlling cell activities
………..It surrounds the cell
………. He was the first person to use the word "cell"
Einstein
Robert Hooke
Abraham Bell
Scientists use …………….to observe some too small things
Mirrors
lens
camera
microscope
……..A group of tissues involved in performing a particular function.
Cell
Entire organism
A human has about …….cells
450 trillion
40 Million
400 trillion
40 trillion
Different cells have different structures.
False
True
Living organisms are classified according to the number of cells into
……….It surrounds the plant cell from outside
They are organisms that have no more than one cell
The function of the cell wall.............
supports the organelles
control center for the organelles
protects the cell
gives the cell a definite shape
The nucleus of a cell was discovered through observation of numerous ………
animal cells
muscle Cells
plant cells
blood Cells
If the microscope wasn't invented. Scientists would not be able to discover the cell and its structure
we look at the slide through the .....
Most cells have cytoplasm, a cell membrane, a nucleus, and mitochondria
Cellular respiration It's a process of using …….gas to get chemical energy from food
oxygen
Nitrogen
Carbon Dioxide
Hydrogen
…….A group of similar cells that share a common origin and perform the same function
Unicellular organisms are organisms made up of…………
only one cell
more than one cell
Lung, eye, stomach are considered as ……..
Organs