Term
What is the basic unit of life in an organism? |
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Definition
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| All organisms on earth are composed of ____? |
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Definition
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Term
| What are the two basic cell types? |
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Definition
| Eukaryotic and Prokaryotic |
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Term
| Which cell type (Eukaryotic or Prokaryotic) tend to be unicellular? |
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Definition
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Term
Bacteria is an example of a _________ cell.
(Eukaryotic or Prokaryotic) |
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Definition
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Term
Amoebas, algae, and yeast are examples of __________ cells.
(Eukaryotic or Prokaryotic) |
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Definition
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Term
Which type of cell does not contain a true nucleus?
(prokaryotic or eukaryotic) |
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Definition
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Term
Which type of cell contains membrane-bound organelles?
(prokaryotic or eukaryotic) |
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Definition
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Term
| What are the two types of eukaryotic cells? |
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Definition
| plant cells and animal cells |
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Term
| Which organelle is made up of a phospholipid bilayer? |
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Definition
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Term
| Which organelle is a gel-like substance in which other organelles are suspended? |
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Definition
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| In which organelle do all chemical reactions take place? |
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Definition
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Term
| Which organelle is made up of protein tubules that help hold the organelles and give the cell support? |
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Definition
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Term
| What are the small round structures attached to the Rough Endoplasmic Reticulum? |
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Definition
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Term
| which organelle seperates the cell from its environment? |
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Definition
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Term
| Which organelle contains most of the cell's genetic material? |
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Definition
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Term
| Which organelle makes ribosomes? |
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Definition
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Term
| Protein tubules that help hold the organelles and give the cell support make up the: |
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Definition
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Definition
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Term
| Which organelle is found only in plant cells? |
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Definition
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Term
| Which organelle contains chlorophyll? |
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Definition
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Term
| Which organelle allows the plant to make sugars for food through photosynthesis? |
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Definition
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Term
| Which organelle is small in an animal cell and large in a plant cell? |
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Definition
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Term
| Which organelle is used to store water, food and waste? |
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Definition
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Term
| Which organelle can help break down large molecules? |
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Definition
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Term
| Which organelle digests old organelles? |
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Definition
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Definition
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Definition
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Term
Steps of the Scientific Method:
1. P../Q..
2. O../R..
3. F.. a H..
4. E..
5. C..&A.. Results
6. C....
7. C... the R.. |
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Definition
1. Problem/Question
2. Observation/Research
3. Formulate a Hypothesis
4. Experiment
5. Collect & Analyze Result
6. Conclusion
7. Comunicate the Results
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Term
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Definition
| ecosystem located on land |
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Term
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Definition
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Term
| What type of ecosystem makes up 70% of the Earth's surface? |
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Definition
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Definition
| anything in an organism's external or internal environment that causes the organism to react |
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Definition
| an organism's surroundings |
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Definition
| all of the changes that take place during the life of an organism |
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Definition
| increase in the amount of living material and formation of new structures |
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Definition
| group of organisms that can interbreed and produce fertile offspring in nature |
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Definition
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Definition
| anything that posesses all the charateristics of life |
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Definition
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Term
What are the Charateristics of Life?
1. R..
2. G.. & D..
3. O.. S..
4. R.. & A..
5. E... |
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Definition
1. Reproduce
2. Grow & Develop
3. Organized Structure
4. Respond & Adapt
5. Energy |
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Term
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Definition
| any changes in this variable depend on the independent variable |
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Term
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Definition
| this is the only factor that effects the outcome of the experiment |
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Term
Amoebas
Algae
and Yeast
are examples of |
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Definition
Unicellular Eukaryotic cells.
Note: MOST EUKARYOTIC CELLS ARE MULTI-CELLULAR |
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Term
Three parts of Interphase
{G1, S, G2}
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Definition
1 cell enlarges
2 chromosomes replicate
3 centrioles replicate |
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Term
| ? forms chains of genetic material organized into chromosomes |
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Definition
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Definition
| a polysaccharide that forms the exoskeleton in insects and is found in the cell wall of fungi |
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Term
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Definition
| serve for structure and control functions in the body |
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Term
| List the protein functions in living things |
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Definition
structure
movement
enzymes
antibodies
hormones
pigments |
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Term
| What makes up more than 1/2 of the dry weight of your body? |
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Definition
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Term
| What are nucleic acids composed of? |
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Definition
carbon
hydrogen
oxygen
phosphorus
and
nitrogen |
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Term
| What are the two kinds of nucleic acids? |
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Definition
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Term
| The basic building blocks of all proteins are called: |
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Definition
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Term
| A ? is a large molecule formed when many smaller molescules bond together. |
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Definition
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Term
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Definition
| when there is continuous movement but no overall concentration change |
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Term
| 3 key factors that affect the rate of diffusion: |
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Definition
concentration
temp.
pressure |
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Term
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Definition
| net movement of particles from an area of high concentration to an area of lower concentration |
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Term
| What are the 3 types of passive transport? |
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Definition
a. diffusion
b. facilitated diffusion
c. osmosis |
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Term
| What are polysaccharides used for? |
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Definition
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Term
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Definition
Monosaccharides
Disaccharides |
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Term
| Where are proteins synthesized? |
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Definition
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Term
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Definition
| clear, gelatinous fluid inside a cell |
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Term
| which organelle suspends the other organelles of a cell? |
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Definition
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Term
| Where do the chemical reaction sof a cell take place? |
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Definition
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Term
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Definition
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Term
| Where does most metabolism of a cell take place? |
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Definition
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Term
| Which substances provide long-term energy storage? |
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Definition
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Term
| What are the most common of all lipids |
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Definition
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Term
| How do plants store energy? |
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Definition
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Term
| how do animals store energy? |
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Definition
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Term
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Definition
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Definition
| used in ANIMAL CELL reproduction to attach the spindle fibers from chromosomes |
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Term
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Definition
| holds sister chromatids together |
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Term
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Definition
| tightly coiled DNA that coils because its going to undergo replication |
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Term
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Definition
| uncoiled peice of DNA, found in the nucleus of all cells |
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Definition
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Definition
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Term
| What is a cencerous cell called? |
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Definition
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Definition
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| what subsance controls the cell cycle |
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Definition
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Definition
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Definition
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Definition
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Definition
| only expressed if there is no dominant allele |
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Definition
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Definition
| a different allele from each parent |
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