Levels
An organ is a group of cells forming various building materials of the body
Stress is a factor that causes one or more physiological variables to move away from its set point.
True
Cells make ADP by taking ATP and adding a phosphate group.
False; Cells make ATP by taking ADP and adding a phosphate group
In metaphase the chromatin are still moving to the center.
False; CHROMOSOMES are already lined up at center
A phospholipid is composed of two fatty acids and a phosphate group
True.
Muscles are ________ because they generate heat.
What are effectors?
_______ is the part of the body either CNS or Endocrine gland that reviews information about a variable, determines its set point, and signals a response to correct the imbalance.
What is an Effector?
_______ came from the Golgi Apparatus and has packaged a chemical secretion.
What is a vessicle/sectretory vessicles?
The plasma membrane constricts and the chromosomes are surrounded by nuclear material.
What is Telophase?
A _______ i s a protein with a carbohydrate chain attached to it.
What is a Glycoprotein?
List the levels of organization from smallest to largest
A state of dynamic equillibrium
What is Homeostasis?
The energy molecule
What is ATP?
Separation of cytoplasm
What is Cytokinesis?
Means cell drinking
What is Pinocytosis?
What body system is also known as the immune system?
Lymphatic
List all 6 steps of mitosis in order from first to last.
Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
Transport that requires energy; give an example.
Active. From low to high concentration.
List 8 out of the 11 body systems
Skeletal, Nervous, Circulatory, Respiratory, Digestive, Muscular, Integumentary, Lymphatic, Urinary, Endocrine, Reproductive
Explain a negative feedback system and how it effects the body.
Answers will vary.
Explain the 4 things that happen in prophase
1. Centrioles Duplicate and begin to form spindle
2. Centrioles move to opposite sides of the cell
3. Replicated DNA forms chromosomes
4. Chromosomes start to move to center of cell
Compare and contrast Endocytosis and Exocytosis
Answers will vary