Homeostasis
Transport
Mitosis
Unicellular Adaptations
Random
100
What is homeostasis?
What is our bodies way of maintaining an equilibrium internally, despite changes outside the body.
100
What does active transport require?
What is energy (ATP)?
100
A cell with 18 chromosomes undergoes mitosis. How many cells will there be now? How many chromosomes will be in the cell(s)? Be specific!
What is two cells. Each cell will have 18 chromosomes.
100
What is the organelle called that helps an unicellular organism detect light?
What is an eyespot?
100
When a cell undergoes rapid mitosis that is uncontrolled, ___ will result.
What is cancer?
200
List three things that our body may need to maintain homeostasis for.
What is water levels, pH, temperature, blood sugar?
200
Does passive transport require energy?
What is no?
200
List the phases of mitosis in order.
What is prophase, metaphase, anaphase, telophase?
200
A contractile vacuole helps to remove what from a cell?
What is water (or other liquids)
200
Where does mitosis occur?
What is the nucleus?
300
What helps to maintain a constant pH level?
What is a buffer?
300
Draw a before and after picture of the diffusion of water across a membrane.
What is the end picture should have equal amounts of water on both sides.
300
Draw a cell with three chromosomes during metaphase. Label the centromeres and the sister chromatids.
What is three chromosomes, three centromeres, and six sister chromatids?
300
List three different adaptations for movement.
What is cilia, flagella, pseudopod.
300
Before a cell can begin mitosis, what must happen to the chromosomes? (HINT: What happens during the S phase of the cell cycle?)
What is chromosomes must duplicate
400
List two ways our bodies work to cool down.
What is sweat, blood vessels dialate?
400
What is the difference between osmosis and diffusion?
What is osmosis is the diffusion of water?
400
Sister chromatids separate and move away. What phase of mitosis is this?
What is anaphase?
400
A plant grows towards sunlight or an unicellular organism moves towards light. This is an example of positive ____.
What is phototaxis?
400
During asexual reproduction, how does the original cell compare to the offspring cell?
What is the two cells are identical?
500
What is the hormone called that causes glucose to be absorbed from the blood?
What is insulin?
500
Draw the after picture for the example shown. What type of transport has occurred?
What is passive transport. See picture.
500
Draw a cell that undergoes mitosis, but does not undergo cytokinesis. Add labels to your diagram.
What is the cell should have two nuclei.
500
When a poison is present, an unicellular organism may demonstrate negative ___ and move ___ from the poison.
What is chemotaxis, away
500
During which phase of the cell cycle is the cell growing and preparing for cell division?
What is interphase?
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