Term
| In the 1860's, Gregor Mendel conducted experiments that established... |
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| What Does the law of independent assortment state? |
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Definition
| Gene pairs segregate randomly and independently of eachother. |
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| Probability cannot be represented as a... |
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| When purebred plants self-fertilize, the traits of the offspring... |
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Definition
| are the same as the parental traits |
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| The law of segregation states that during meiosis each pair of alleles... |
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Definition
| any characteristic that can be passed from parent to offspring |
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| A gene has multiple alleles if |
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Definition
| 3 or more alleles for the gene are found in a population |
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Term
| What do punnet squares show? |
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Definition
| all possible results of a genetic cross |
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Term
| eye color, which involves many genetic factors, is an example of... |
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Term
| Mendel Hypothesised that each trait is controlled by a factor, now called a... |
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| What do geneticists call a genetic cross made to study a single trait? |
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Term
| in incomplete dominance, there are no... |
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Definition
| dominant or recessive alleles |
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Term
| A cross that is written RrGg x RrGg is an example of a... |
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| A hybrid is an organism that receives different genetic traits from |
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| A pea plant with a purple-flower allele P and a white-flower allele p is purple because of... |
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Term
| What is protein synthesis? |
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Definition
| the turning off and on of proteins |
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Term
| What occured when a chromosome breaks and a piece is lost? |
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Definition
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Term
| What occured when a chromosome breaks and a piece is lost? |
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Definition
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Term
| What are the types of RNA? |
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Definition
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Term
| Gene mutation can be thought of as |
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Definition
| a change in the nucleotide sequence |
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Term
| Which of the following descrives a 3 base section of mRNA that codes for an amino acid |
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Definition
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Term
| Qhat is the random nucleotides that dont code for an amino acid? |
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| Scientists have determined that the codes for amino acids are |
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Term
| After transcription, mRNA leaces the nucleus and moves to |
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Term
| The universal start codon is |
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| the complimentaru base of A in an RNA strand is |
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| Where in the cell does protein synthesis take place? |
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Definition
| The nucleus(translation) and the ribosome(transcription) |
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Term
| Where do the new base pair and protein components come from? |
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Term
| Ensure the continuation of the species |
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Term
| Responsivel fo body's detection and asjustment to changes in the environement |
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Term
| This system conserves water and regulates the pH of the body(acid/base balance) |
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Term
| Breaks down large food molecules into a size suitable for use by cells |
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Term
| Exchange of gases between the environment and the body happens within this system |
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| Returns tissue fluid to the blood |
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Term
| Provides points of muscle attachment and makes movement possible |
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| Protects body from microbial invasion |
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Term
| Produces hormones that regulate body function to retain homiostasis |
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| using a specialized fluid, delivers O2 to cells and removes CO2 |
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Term
| Functions in moving blood and food through organs as well as articulation of body parts |
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Term
| Functions in Producing blood cells |
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Definition
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Term
| Which are invouluntary muscle types? |
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Definition
| Cardiac and Smooth muscle |
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Term
| The axial skeleton is made up of which bones? |
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Definition
| ribs, vertebre, and sternum |
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Term
| Which digestive organ removes water from digested food and compacts feces? |
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Definition
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Term
| This accessory organ to the Digestive system secrets insulin and bicarbonate ions to nutralixe Chime(bolus plus stomach acid)? |
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Term
| During inspiration(taking air in) the diaphram__while the lungs___. |
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Term
| Which system works most closely with the Endocrine System? |
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Definition
| Nervous, because it regulares body functions |
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Term
| Which system works most closly with the respiratory system? |
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Definition
| THe circulatory system bcuz it helps distribute oxygen |
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Term
| WHich system works most closely with the lymphatic system? |
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Definition
| THe muscular system because it moves lymphocits through the body |
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Term
| Name the major organs/ srtuctures of the circulatory system |
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Definition
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Term
| Name the major organs/ srtuctures of the Endocrine system |
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Definition
| Thyroid Gland and Pituitary gland |
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Term
| Name the major organs/ srtuctures of the Nervous system |
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Definition
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Term
| Name the major organs/ srtuctures of the Integuntary system |
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Definition
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Term
| Name the major organs/ srtuctures of the Lymphatic system |
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Definition
| Tonsils and Lymphatic vessels |
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Term
| Name the major organs/ srtuctures of the skeletal system |
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Definition
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Term
| Name the major organs/ srtuctures of the Urinary system |
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Definition
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Term
| As matter moves up the food the chain, the amount of avalible energy... |
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Definition
| decreceses as population size increases or decreses |
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Term
| Where does the energy for producers come from? |
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Definition
hamster wheel
Water
Plastice Shelves |
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Term
| The single organism that is responsible for taking nitrogen out of the atmosphere and returning nitrogen back into the atmosphere |
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Definition
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Term
| Name the compound that is naturaly found on earth in 3 physical states of matter |
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Term
| In the water cycle water is driven into the atmosphere by what two phenomena? |
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Definition
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Term
| Organic compounds contain this element |
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Definition
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Term
| The cohesion property means that water molecules have the tendency to sick to _?_ |
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Term
| nonliving part of the environment |
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Term
| study of organisms and their interactions with the environment |
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Term
| members of a single species that live in an area |
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Term
| region of earth that supports life |
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Term
| all the populations that live and interact in one environment |
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Term
| typw of environment inwhich a particular species lives |
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| living parts of the environment |
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| union of organisms and abiotic factors |
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Term
| is the typical weater pattern of an area over time |
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Definition
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Term
| How is carbon naturally extracted from the atmosphere |
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Definition
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Term
| Name a non-volatile compound that houses carbon on earth |
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Definition
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| What change during human history has altered this natural cycle? |
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Definition
| The burnig of fossil fuels |
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Term
| Which organism works to get nitrogen into and out of the atmosphere |
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Definition
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Term
| What is the role of legumes in the nitrogen cycle? |
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Definition
| holding bacteria which take out nitrogen and store it |
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Definition
| Fox and field mouse, Positive, negative |
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Term
| Hamerhead shark and barberfish |
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| Nitrogen fixing bacteria and soybeans |
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| Phases of mitosis in order? |
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Definition
| Inerphase, Propase, Metaphase, Anaphase, Telophase, Cytokininesis |
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Term
| 1st stafe of developementm union of egg and sperm |
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Definition
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| Passing of traits from parent to offspring |
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Definition
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| Genetic material held in the nucleus of the cell |
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Term
| cellular division of growth cells |
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Definition
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Term
| celllular devision that produces sex cells |
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| Expressed characteristics |
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