Organelles
What is the powerhouse of the cell?
Mitochondria
Which has membrane-bound organelles?
Eukaryotes
Define Homeostasis
Internal dynamic equilibrium
What is the phase where the cell spends 95% of its life?
Interphase.
At what stage in life do you have the most stem cells?
The embryotic stage.
Specialized structures that perform various jobs inside cells.
Which evolved on earth first?
Prokaryotes
Define Hyperthermia.
An abnormally high body temperature.
Define Metaphase.
Where the chromosomes line up in the middle of the cell.
Define Cell Differentiation
When genes are activated to cause a cell to be specialized.
What organelle expels excess water?
Contractioe vacuole.
Which three protists are Eukaryotic?
Amoeba, Paramecium, and Euglena.
What type of feedback is giving birth?
Positive Feedback Loop
What is the order of the Cell Cycle
G1, S, G2, Interphase, Prophase, Metaphase, Anaphase, Telophase, and Cytokenesis.
What makes the shape of the cell that will determine its function?
Cytoskeleton
What packages and delivers proteins to where they belong?
Golgi Apparatus
DNA is circular, while DNA is helical.
Prokaryotic, Eukaryotic.
What is the control in the feedback loop of hypothermia?
The temperature regulator sensor in the brain
How do bacteria reproduce?
Binary Fission.
Where can you find stem cells?
Bone marrow.
What organelle produces digestive enzymes used by lysosomes?
Rough Endoplasmic Reticulum
The eyespot is used in phototaxis as the flagella is used in .
Locomotion.
Define Osmosis
The diffusion of water.
Define Binary Fission
Asexual reproduction.
Define Stem Cell
Cells from which all other cells with specialized functions are generated.