Cells pt.1
What is the outer layer of the cell?
cell membrane
These cells do NOT have a nucleus.
Prokaryotic cells
The variable that we control or change is called?
Independent variable
What is cell theory?
explains what we know about cells
An organism that is made up of only one cell is called?
Unicellular (Single celled)
What is the inside of the cell made of? (A jello like substance)
cytoplasm
These cells have a nucleus...
Eukaryotic cells
The variable that tells us the outcome is called?
Dependent variable
Law is
what happens
An organism that is made up of many cells that work together is called?
Multicellular
What are the green structures in plant cells that carry out photosynthesis?
chlorophyll
Cells that have a cell wall and chloroplasts are called?
Plant cells
The variable that stays the same is called?
Control variable
theory is
why it happens
The control center of the cell is called?
Nucleus
What is the process called that cells do to keep it's environment normal? (like goosebumps and sweating)
Homeostasis
Humans are made up of what type of cell?
Animal cell
Data that uses numbers is called?
Quantitative data
All cells come from...
Pre-existing cells
The part of a cell that stores nutrients is called?
Vacuole
What outer part of the plant cell is only for plants and not animals?
cell wall
Bacteria is what kind of cell?
Prokaryotic
Data that uses senses is called?
Qualitative Data
Cells are the basic unit of...
Life
The "powerhouse" of the cell that makes energy is called?
Mitochondria