Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Teas Sceience
| Question | Answer |
|---|---|
| where is the breakdown of fats? | small intestine |
| where is the breakdown of carbs? | mouth |
| where is the breakdown of protein | stomach |
| what is a paradigm shift? | radical change from previous thinking |
| adaptation | increase of alleles of certain genes from generation to generation that allows a species to survive and reproduce better |
| natural selection | means by which adaptation occurs |
| sympathetic nervous system | activates the body's fight-or-flight response |
| quantitive data | numbers that can be measured |
| biological classification system starts where | at the domain and becomes more specific as it descends to species |
| water | has a high specific head and high heat of vaporization meaning that a great deal of energy is required to cause increases in temperature |
| hydrocarbons with a double bond | CnH2n also known as alkenes |
| hypothesis, or a claim | must be supported by analyzed data |
| cardiovascular system's role | to provide the body's cells with oxygen and nutrients. but not primarily responsible for the transport |
| after passing through the right ventricle of the heart during a contraction... | blood then travels through the tricuspid valve into pulmonary artery |
| respiratory system | responsible for supplying the body with oxygen and removing carbon dioxide |
| lining of hollow organs of the digestive system... | such as esophagus, stomach, and intestines, are comprised of smooth muscle tissue, which creates the peristalsis needed to push undigested food through the body |
| protons | charge of 1+, mass = 2000 more massive than electrons |
| electrons | charge of 1- |
| spine | provide protection for spinal cord |
| density | the higher the density, slower the travel |
| acids | pH values of 1-7( 7 being neutral). so, a substance with a pH of 2 would be a strong acid |
| immune cells are produced where | the body's bone marrow |
| heart is located where | behind the sternum |
| alveoli | structures in the respiratory system in which the exchange of gases occurs |
| prokaryotic cell lacks what | a membrane-bound nucleus |
| genotype | comprised of its various genes, which are made of DNA |
| heterotrophs | mitochondria is the powerhouse of cells. |
| what does the mitochondria produce for the cells | ATP |
| ER | has ribosomes on surface giving it a rough characteristic |
| genes | composed of DNA |
| protein | composed of amino acids |
| covalent bonds | require sharing of electrons |
| ionic bonds | has electrons donated and accepted by atoms to complete the valence structure |
| germ cells | only cell capable of passing along mutations of off spring |
| DNA codons found in genes encode what | amino acids that make proteins |
| what is the cell response cycle | DNA of cells should be fully and correctly duplicated |
| what is only found in RNA | Uracil |
| what is only found in DNA | thymine |
| what is found in both DNA and RNA | guanine and adenine |
| what does the mass number equal | the number of proteins and electrons |
| heat removal equation | H= -ML |
| where does meosis occur | only in germ cells |
| where does mitosis occur | all other cells |
| what is the number of protons equal to | the atomic number |
| equation for saturated hydrocarbons | CnH2n+2 |
| what does scientific research rely on | modern methods of data collection, display, and analysis |
| what does collection involve | precise measuring tools |
| what does display involve | 3D modeling with computer software |
| what does analysis involve | high powered math |
| what is a lysosome used for | required for waste processing because it contains the enzyme needed |
| digestive system contains what | all organs from mouth to anus |
| what do heterotrophs do | release CO2 |
| what is CO2 used in heterotrophs | used to produce glucose in autotrophs during cellular respiration |
| oxygen | by product of glucose production in autotrophs that is used by heterotrophs for ATP production in cellular respiration |
| pancreas | component of endocrine system |
| food processing | after food passes through the stomach, it goes into the duodenum |
| Kenetic Energy equation | KE= 1/2MV^2= Joules |
| alleles of genes | form from genetic changes (mutations) which can occur in genes. these mutations modify the gene and produce a different allele |
| spindle fibers | grow from the centrosomes during mitosis to aid in chromosome separations |
| colon | area for absorption of water |
Created by:
workea
Popular Science sets