package deal of OAT .

Conduction - correct answer direct transfer of energy from molecule to molecule via direct molecular collsions What are the best and worst conductors? - correct answer Worst= gases Best= metals Convection - correct answer heat transfer by physical motion; only takes place in fluids and gases....

evaluate 2/x+(5/y/x/4)+6/7 when x=3 and y=6 - correct answer 14/15 what makes up a pyrimadine? - correct answer a nitrogen at the 1 and 5 position in the structure. If one parent has the genotype AABb and the other has the genotype AaBB, what is the chance of a child being homozygous recessive...

henderson hasselbach equation: - correct answer pH = pKa + log ([conj. base]/[weak acid]) pOH = pKb + log([conj. acid]/[weak base]) percent comp by mass (solution) = - correct answer mass solute / (mass solute + solution) mole fraction = - correct answer moles of compount / total moles in s...

Accuracy - correct answer a measurement giving the actual value for the sample with limited deviation Precision - correct answer repeatability of a set of measurements on the same sample Test tubes - correct answer Good for small/large quantity of samples Round bottom flask - correct answer...

Length si units correct answer Meters (m) Mass si units correct answer Physics- kilogram (kg) chemistry- gram (g) Volume si units correct answer Physics -meters cubed (m^3 (=1000L) ) Chemistry - Liters (L) Si unit Force correct answer Newton (N) which is kg·m / s^2 because it is mass ...

Heterotrophs - correct answer -first life forms -lacked ability to synthesize their own nutrients, depended upon outside sources for required preformed molecules What did the primitive seas contain? - correct answer simple inorganic and organic compounds such as salts, methane, ammonia, hydrogen...

5 parts of Cell Theory - correct answer - All living things are made of cells - The cell is the basic functional unit of life - The chemical rxns of life take place inside of the cell - Cells form from pre-existing cells - Cells carry genetic information through DNA What is cell membrane perm...

Muscle movement on the cellular level is initiated by the release of Ca2+ from the terminal cisternae. Terminal cisternae are associated with A. sarcoplasmic reticulum. B. myosin cross-bridges. C. myoglobin. D. canaliculi. E. thin filaments. - correct answer A Muscle fibers store Ca++ ...

Follicle-stimulating (FSH) - correct answer Source: anterior pituitary Action: stimulates follicle maturation, spermatogenesis Luteinizing (LH) - correct answer Source: Anterior pituitary Action: Stimulates ovulation, testosterone synthesis Adrenocorticotropic (ACTH) - correct answer Sourc...

Accuracy - correct answer Refers to a measurement giving the actual value for a sample with a limited deviation; example: determining the weight of a sample to be 1g plus or minus 0.001g Precision - correct answer Repeatability of a set of measurements, and getting very close values to each other...

2³*2⁴ - correct answer 2³⁺⁴ = 2⁷ 2⁴/2³ - correct answer 2⁴⁻³ = 2 (2³)⁴ - correct answer 2³*⁴ = 2¹² aⁿ=c - correct answer log↓a(c)=n log(a)+log(b) - correct answer log(ab) log(a)-log(b) - correct answer log(a/b) log(a)ⁿ - correct answer nlog(a) ord...