Cells
Cell Structure
Processes
Mitosis
Body Systems
100
The ____ ________ is the outer layer that all cells have.
What is a cell membrane
100
This organelle is known as the "brain."
What is nucleus
100
Explain how cell membranes are semi-permeable.
What is they allow some things to enter and block others.
100
The process of cell replication is known as
What is the Cell Cycle
100
The maintenance of a constant state in a changing environment is known as
What is homeostasis
200
The first "cell" was found on accident by this person.
What is Robert Hooke
200
This organelle is known as the "powerhouse."
What is the mitochondria
200
What is it called when you use energy to move molecules?
What is active transport.
200
During the life cycle of a cell, when do chromosomes duplicate?
What is Interphase (before Mitosis begins)
200
The system where your lungs absorb oxygen and release carbon dioxide
What is respiratory system
300
All organisms are made of one or more cells. The cell is the basic unit of all living things. And all cells come from existing cells. These 3 statements are part of the what?
What is Cell Theory
300
The organelle that packages and transports proteins and other materials throughout the cell.
What is Golgi Complex.
300
The random movement of molecules from an area of higher concentration to an area of lower concentration.
What is diffusion
300
In what phase do chromatids separate or split apart?
What is Anaphase
300
The organ system that includes skin, hair, and nails is the _______.
What is Integumentary System
400
There are two main types of cells, name them and give an example of each.
What is Prokaryotic and Eukaryotic
400
A bunch or organs put together create a
What is an organ system
400
Contents of a vesicle may be released by the cell using this process.
What is exocytosis.
400
The phase in which a cell lacks a cell wall and the cell pinches into two new cells.
What is Cytokinesis
500
The three structures found only in a plant cell and not an animal cell are?
What is chloroplast, cell wall and vacuole (central).
500
How is the cell of a one-celled organism different from the cells in a multi-cellular organism?
What is they are larger and when they die, the whole orgasnism dies. Multi-cellular organisms have many more cells that keep them living.
500
Which one of the cellular processes requires the presence of chlorophyll?
What is photosynthesis
500
During Mitosis, chromosomes condense from long strands into rod-like structures. Where does Mitosis occur?
What is the Nucleus
500
Which of the following statements describes how 2 organ systems work together? a. The muscles of the Muscular System contract and relax. b. The Integumentary System protects the body from disease. c. The Skeletal System and Muscular System make it possible to move. d. The Skeletal System and Integumentary System work together to make blood cells.
What is C. The Skeletal System and Muscular System make it possible to move.
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