Cyto
What is the basic unit and structure of all living things?
The Cell
This organelle is selectively permeable and lets materials come in and out of the cell.
The cell membrane
The movement of materials across the cell membrane without using the cells energy is called
Passive Transport
What are the 4 phases of Mitosis?
1. Prophase
2. Metaphase
3. Anaphase
4. Telophase
What are the products of Photosynthesis?
Glucose (C6H12O6) and Oxygen (O2)
According to cell theory, how are bubble algae (sea pearls) made?
From existing cells
What is a tiny cell structure that carries out a function inside a cell
The diffusion of water into and out of a cell is called...
Osmosis
Cytokinesis
Chloroplast
This scientist built his own microscope and looked at tree bark. He saw what looked like "tiny rooms" and called them cells.
Robert Hooke
Tissue's in the body are made up of....
Cells
They would shrink
The stage where the cell grows, performs normal functions, and prepares for cell division.
Interphase
List the two places where Cellular Respiration takes place in the cell.
Cytoplasm and Mitochondria (Mitochondrion)
What are at least 2 functions cells need to perform to stay alive?
1. Obtain energy
2. Bring in nutrients
3. Get rid of wastes
4. Reproduce
Cell parts only found in plant cells
Cell wall and chloroplasts
The movement of substances through a cell membrane by using the cell's energy is:
Active Transport
In what phase of Mitosis are the chromosomes separated into chromatids and pulled to opposite sides of the cell?
Anaphase
Another name for "Producers".
Autotrophs
List the 3 principles of cell theory.
1. All living things are made of cells
2. Cells come from cells
3. Cells are the basic structure and function of all living things
What organelle converts food into energy?
Mitochondria (Mitochondrion)
The process where molecules move from a HIGH to a LOW concentration is called...
Diffusion
What is the difference between chromatin and chromosomes?
Chromatin is unraveled; looks like spaghettie
Chromosomes are condensed; wrapped up tightly; look like an X
What is responsible for ripping the reactant molecules apart and putting them together to form new product molecules?
The SUN!