Cell Theory
All cells come from:
What are existing cells?
What is the nucleus?
The smallest unit or organization in a body.
What is a cell?
A tiny, nonliving particle that enters and then reproduces inside a living cell.
What is a virus?
The cell divides once and produces two new cells in this process.
What is mitosis?
All living things are made of:
What are cells?
What is the mitochondria?
The body's levels or organization from smallest to largest.
What is:
1. Cell
2. Tissue
3. Organ
4. Organ system
Single-celled infectious agents that lack a nucleus.
What are bacteria?
The cell divides twice and produces four new cells in this process.
What is meiosis?
This scientist contributed to the development of cell theory.
Who is:
Robert Hooke, Francesco Redi, Anton van Leeuwenhoek, or Rudolf Virchow
Controls what goes in and out of the cell.
What is the cell membrane?
Three parts of the circulatory system
What is:
Heart, veins, arteries, capillaries, blood
Athlete's foot and ringworm are caused by this type of infectious agent.
What is a fungus?
The four stages of cell division.
What is:
Prophase, Metaphase, Anaphase, and Telophase.
The three tenets of cell theory:
What is:
All living things are made of cells, Cells are the basic unit of life, and All new cells come from existing cells.
Plant cells are surrounded by this structure.
What is the cell wall?
Three parts of the digestive system
What is:
Mouth, esophagus, stomach, pancreas, liver, small intestine, large intestine
Giardia, hookworm, and malaria are caused by this type of infectious agent.
What is a parasite?
In humans, this process results in two daughter cells that are identical to the original.
What is mitosis?
The seven characteristics of life.
What are:
Organization, Homeostasis, Metabolism, Reproduction, Growth and Development, Response to Stimuli, and Evolution.
This organelle converts sunlight into energy for plant cells.
The ways in which the respiratory system and circulatory system interact.
What is:
The respiratory system captures oxygen, which the circulatory system then moves through the body.
This type of infectious agent cannot be treated with antibiotics.
What is a virus?
In humans, this process results in four daughter cells that have half the number of chromosomes as the original.
What is meiosis?