Organelles 1
Organelles 2
Cells
Moving across membranes
Cell Images
Other Stuff
100
This organelle controls what enters or leaves the cell
cell membrane
100
The rigid structure surrounding the plant cell that provides protection
Cell wall
100
_________ are the basic unit of structure and function of all living things
Cells
100
Define Diffusion
Movement of PARTICLES from high concentration to low concentration
100
Type of cells shown that are tiny, have no nuclei, or organelles.
prokaryotic cells or bacteria
100
Give ONE reason why some of the particles were able to diffuse across the dialysis tubing membrane.
Particles moved from high to low concentration.
Particles were small enough to diffuse.
200
What is the function of the mitochondria
Generates energy (ATP)
200
This is the site of photosynthesis
the chloroplast
200
All ____________things are made of cells
Living
200
Diffusion of water is called?
Osmosis
200
Is this a plant or animal cell?
Plant cell
200
High solute and low water concentration. Causes cells to lose water and shrink.
Hypertonic environment
300
Organelle that takes light energy from the sun and converts it into chemical energy (glucose) for the plant.
Chloroplast
300
Where is DNA mainly found in a cell?
The nucleus
300
What type of cell is this? (animal or plant)
Animal Cell
300
When the cell needs to use energy to move things across the membrane
Active transport
300
Is this a animal or plant cell?
Animal Cell
300
Food coloring diffusing in water is which type of transport?
Passive Transport
400
The control center of the cell
Nucleus
400
Which organelles are found in plant cells but not animal cells
chloroplast and cell wall
400
What type of cell is this? (animal or plant)
Plant cell
400
Movement across the membrane that does not need energy, but does need help from transport proteins
Facilitated diffusion
400
What is the large circular and very noticeable organelle seen inside of cells when viewing them under a microscope?
Nucleus
400
Cellular respiration involves animals and plants taking in glucose (chemical energy) and oxygen. The products are?
carbon dioxide, water, and ATP energy
500
Organelle in plant cell that fills with water and creates turgor pressure.
central vacuole
500
Where does cellular respiration take place?
The Mitochondria
500
List two structures that are found in both plant and animal cells.
Nucleus, cell membrane, mitochondria, cytoplasm
500
Which way will the water molecules diffuse? (right or left)
To the right
500
In this plant cell picture, name the green organelles that fill the cell.
chloroplasts
500
Photosynthesis involves bringing light energy, carbon dioxide, and water into a plant. The products are?
glucose (chemical energy) and oxygen