1
The basic unit of life. The first level of organization.
Cell
True
What phase of the cell cycle comes first?
Interphase
How many levels of organization do organisms have?
Five
How many phases are there in the cell cycle? Name them.
Two; Interphase and Mitotic Phase
The process in which an organisms grows and develops
The Cell Cycle
True/False. Unicellular organisms consist of the five levels of organization.
False
What happens in mitosis?
The nucleus and its contents divide.
Combines cells, tissues, organs, and systems
Oganism
What two stages or in the mitotic phase?
Mitosis and Cytokinesis
The process in which a cell's nucleus divides.
Mitosis
List the phases of mitosis in order.
Prophase, Metaphase , Anaphase, Telophase
What are a group of tissues functioning together called?
Organs
What are a group of organs functioning together called?
Organ System
What phase of the mitotic phase is it when the cytoplasm and its contents divide?
Cytokinesis
Name the levels of organization in a multicellular organism from simplest to most complex.
Name 3 organ systems.
Respiratory System, Circulatory System, Reproductive Sytem, Digestive System, Nervous System
What phase of mitosis is it when the chromatin begin to separate on opposite sides of the nucleus?
Anaphase
Name 2 types of tissues.
Connective Tissues, Epithelial Tissues, Muscle Tissues, Nervous Tissues.
Explain all the levels of organization.
Cells are the basic unit of life. A group of cells form tissues. A group of tissues work together to form organs. A group of organs come together to form an organ system. Organ systems work together in an organism.
A duplicated chromosome is made up of two what?
Chromatin
What are the three stages of interphase?
G1, S, and G2
What is the result of cell devision?
Reproduction, Repair, Replacement, Growth and Development
What phase of mitosis results in the chromosomes lining down the center of the nucleus?
Metaphase
What phase of mitosis is it when the nucleus begins to divide?
Telophase