Looking at cells
Scientists use this to look at cells
What is a microscope?
protective layer around the cells
What is a cell membrane?
Directs the cell's activities
What is the nucleus?
Scientists use this key to identify organisms
What is a dichotomous key?
Im the brain of the cell, or s they say, I regulate activities from day to day.
What is nucleus?
The name given to the smallest unit of life
What is a cell?
Only found in plants and is used to give them structure
What is a cell wall?
Creates protein.
What is a ribosome?
Living things need this to survive
What is air, food, shelter........
Im full of holes flexible and thin, I control what gets out as well as what comes in.
What is cell membrane?
There are two types of cells
What are an animal and plant cell?
This organelle holds cell parts in place
What is cytoplasm?
Organelle where energy is realeased
What is mitochondria?
this is the number you begin at when using a dichotomous key
What is #1?
I produce meat for the cell to eat.
What are ribosomes?
If an object appears dark under a microscope, you should adjust this
light source/mirror
Receives material from the endoplasmic reticulum and distributes it to other parts of the cell
What is golgi body?
Cleans waste from the cell
What are Lysosomes?
When you separate organisms into smaller groups you are doing this
What is classifying?
Im the mail man. I deliver mail as fast as I can.
What is golgi body?
All living things are called this
What is an organism?
Stores water, food, and wastes in a cell
What are vacuoles?
cell wall, chloroplast, chlorophyll
True/False: When you classify organisms into smaller groups, their characteristics are more similar
What is true?
They compare me to a hallway. I carry things from day to day.
What is the endoplasmic reticulum?