Cells 1
Basic unit of life and the smallest part of a living thing that is capable of life.
Cell
A group of organs working together.
Organ System
Having one particular task or purpose.
Specialized
Made up of only one cell.
Unicellular
A unicellular creature that constantly changes shape.
Amoeba
A group of similar cells that work together to perform the same function.
Tissue
The structures inside a cell that do certain tasks.
Organelles
The organelle that is in charge of reproduction and makes proteins.
Nucleus
Made up of more than one cell.
Multicellular
Who was the scientist who stained stained cells with dye to make them easier to see?
Walther Flemming
A group of two or more types of tissue that work together to carry out one specific function.
Organ
A soft, flexible layer; a cell membrane allows some fluids and solids to pass through it.
Membrane
Cells inside your body are living, reproducing, and dying all the time.
Cell Cycle
All cells come from ________ cells.
existing
Colony of cells that work together.
Slime Molds
Developed or changed over time.
Evolved
What type of tissue controls/coordinates?
nerve
Cells are capable of ____.
life
A group of similar cells that work together make up ______.
tissue
What are the four cells shown in the Animal Cells intro?
Blood, muscle, fat, and nerve.
Until the development of the __________ scientists were not even aware of the existence of cells.
How long do skin cells live?
1-34 days
What type of tissue controls movement?
Muscle
A group of organs that work together is called an _____ system.
organ
What are the five ingredients of cells?
Water, fats, carbohydrates, nucleic acids, and proteins.