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1st Nine Wks. Review
Question | Answer |
---|---|
What are organisms that do not contain a nucleus or organelles? | Prokaryotic Cells |
What are organisms that do have a nucleus and organelles? | Eukaryotic Cells |
Name two kingdoms that are prokaryotic? | Bacteria and Archea |
Name four kingdoms that are eukaryotic? | Protists, Fungi, Plant and Animal |
Control center for cell | Nucleus |
Holds the DNA for the cell | Nucleus |
Provides energy for animal and plant cells | Mitochondria |
Photosynthesis occurs here | Chloroplast |
Digests old worn out organelles | Lysosomes |
Produces proteins in cells | Ribosomes |
Jelly-like substance that the organelles float in within the cell | Cytoplasm |
Packages proteins into a useable form for the cell | Golgi apparatus (Body) |
Who gave cells their name and why? | Hooke did because he said they looked like the monks’ bedrooms |
Which cell organelle contains chlorophyll? | Chloroplasts |
The three parts of the cell theory are: | All living things are made of cells, cells are the basic units of life and cells can only come from other cells |
Prokaryotic cells lack these two things | Nucleus and organelles |
Eukaryotic cells have these two things | Nucleus and organelles |
Two examples of eukaryotic cells are | Plant and Animal Cells |
Where does cellular respiration take place in the cell? | Mitochondria |
Who is the Father of Taxonomy? | Carolus Linnaeus |
Naming system developed by Linnaeus to classify living organisms. | Binomial nomenclature |
What's missing? Kingdom, phylum, class, order, ________, genus, species | family |
Which two of the three are most closely related? Acer rubrum, Huris rubrum, Acer titum | Acer rubrum and Acer titum because they share the same genus name |
Scientific name is composed of the ___ and___. | Genus and species |
List the six kingdoms. | Plant, Animal, Fungus, Arachaea, Bacteria and Protist |
Seaweed, algae and other forms of microscopic life belong to the kingdom | Protists |
The kingdom that contains organisms that are multicellular and undergo photosynthesis is | Plant |
Mushrooms, mold, yeast and mildew belong to this kingdom | Fungus |
Life that can exist in sewage and deep ocean thermal vents belong to _____ kingdom. | Archaea |
Illnesses such as strep throat and chronic bronchitic belong to _____ kingdom. | Bacteria |
A specific organism can have many common names but only one | Scientific Name |
When body cells divide, this is called | mitosis |
How does a cell prepare for mitosis? | The DNA copies itself during interphase |
What does mitosis produce? | Two genetically identical daughter cells |
Organism grow and develop because their cells | Divide during mitosis |
After mitosis, the number of chromosomes in a daughter cell is | the same as the number in the parent cell |
What is the name of the stage in mitosis where the DNA is in a thread-like form? | Interphase |
What is the ultimate goal of mitosis? | To divide the nucleus and produce two new cells |
The two structures that send out spindle fibers to attach to the chromatids are | Centrioles |
A chromosome is made of two | Chromatids |
What are the four stages of mitosis? | Prophase, Metaphase, Anaphase, Telophase |
At what stage of mitosis do the chromosomes first appear? | Prophase |
At what stage of mitosis do the chromosomes line up in the middle of the cell? | Metaphase |
At what stage of mitisos do the chromatids pull away from each other? | Anaphase |
At what stage of mitosis, do new nuclear membranes form around the newly split chromosomes? | Telophase |
What is it called when the cytoplasm divides and the cell completely splits in two? | Cytokinesis |
If a cell has 8 chromosomes and undergoes mitosis, how many chromosomes are in the two daughter cells? | 8 chromosomes - the daughter cells are exact copies of the parent cell |
When water crosses the cell membrane, this is called? | Osmosis |
Molecules move from areas of ____ concentration to areas of _____ concentration | Moves from areas of high to areas of low concentration |
When perfume is sprayed in a room and the scent fills the area, this is called | Diffusion |
Latin prefix "Chloro" means | green |
Latin prefix "Bio" means | life |
Latin prefix "Bi" means | Two |
Latin prefix "Chromo" means | Color |
Latin prefix "Stasis" means | Condition of, state of |
Latin prefix "Inter" means | Among |
Latin prefix "Cyte" means | Cell |
Latin prefix "Homo" means | Equal, the same |
Latin prefix "Soma" means | Body |
Latin prefix "Pro" means | Before, ahead of |