cell theory
What device can we use to see cells?
What is a microscope?
This organelle is found in both plant and animal cells and controls the movement of substances in and out of the cell
What is the cell membrane?
This organelle is found in plant but not animal cells and provides protection and structure for the cell.
What is the cell wall?
What happens to the host cell after it is infected?
the host cell dies
Where does diffusion take place?
cell membranes
Cell theory states that, "All cells come from...."
What is other cells?
Coverts energy in nutrients into usable energy.
What is mitochondria?
Found in both cells BUT plant cells have a larger one of these because they need more storage of water. (helps remove waste)
What is a vacuole?
Which is living, virus or bacteria?
Diffusion is the movement of molecules from an area of ______ concentration to an area of ______ concentration.
high to low
True or False? All plants and animals are made of cells.
True
This a jelly-like substance that fills the cell and helps it hold its shape.
What is cytoplasm?
This cell is circular in shape and does not have a cell wall.
What is an animal cell?
Is all bacteria harmful to humans?
No
The main goal of diffusion is to reach this ________ state.
What is balanced?
True or False? The structure and function of an organism is determined by the structure and function of its cell(s).
True
This small organelle is often referred to as the factory worker making proteins
What are ribosomes?
Found in Plant cells ONLY. Used to convert sunlight into energy through photosynthesis.
Chloroplasts
Antibiotics only work for bacteria or virus?
What is bacteria.
Kyelle's favorite teacher
What happens when a cell dies in an adult multicellular organism?
Another cell will divide to make a copy of itself.
This power making organelle is only in plants and uses sunlight for energy.
Found in both cells and is used for protein synthesis and transport
Endoplasmic Reticulum (ER)
What does a virus need to be able to reproduce?
What is a host cell.
Kaia's favorite animal
tree kangaroo