Animal and Plants Cells
Which type of cell has a cell wall?
Plant cells
Bacteria are made of how many cells?
ONE! they are "unicellular"
Which one is smaller, a virus or bacteria?
Virus...up to 10-100 times smaller
Which can be killed by antibiotics?
Bacteria
This organelle generates the energy needed to power chemical reactions in the cell
mitochondria AKA the powerhouse of the cell
During passive transport diffusion happens from __________ to ___________ concentation.
High -> Low
Which organelle allows plant cells to perform photosynthesis?
Chloroplast
Which structure does bacteria NOT have that plants and animals DO have?
Nucleus!
They still have DNA/RNA, but it is not found in the nucleus.
TRUE or FALSE: A virus is considered a living organism.
FALSE
Which are considered living organisms?
Bacteria
What does the cell wall do in plants?
It gives them shape, structure, and protection
TRUE or FALSE: Energy is needed for passive transport
FALSE
What organelle controls the activities of the cell and contains DNA?
Nucleus
Bacteria have a long whip-like structure used for movement. What is it called?
Flagella
Why do viruses need a host cell? (They can't do this on their own)
to reproduce
Which ones must infect a host cell to reproduce?
Virus
Ribosomes are responsible for...
Synthesis of proteins
What molecule serves as the primary energy source for active transport?
ATP
This cell has a more round and irregular shape
Animal cell
What shape are bacilli shaped bacteria?
rod shaped
Most viruses contain this type of genetic material
RNA (single stranded)
What is used to prevent viruses?
Vaccines
What is the main responsibility of the cell membrane?
It controls what enters and what leaves the cell.
Osmosis is a form of (active or passive) transport
Passive
This organelle stores water and helps keep plant cells rigid.
Central Vacuole
What do bacteria use to attach to surfaces and other cells?
pillus
What is the name of the protein shell that surrounds a bacteriophage or enveloped virus?
capsid
Which one is surrounded by a protein coat?
Virus
What are 3 things the large vacule in plants stores?
Water
Waste
Food
If a cell needs to move material in the opposite direction of diffusion, they need to pump it.
What in the cell membrane can act as an active transport pump?
Protein