Olivia's BIOL 121 Exam 1

the energy stored in the bonds of chemical substances

which macromolecule is incorrectly paired with its monomer

all compounds can be a molecule

which is the correct pairing of nitrogenous bases in DNA

in order to see the different layers, Bob uses a micrscope to look at skin. This is an example of what type of anatomy

what are the 4 main elements of the human body (atomic synbols)

Which is an example of anatomy

the study of an organisms before birth is

ionic bonding is when electrons are shared between elements

which compound is organic

the greater the concentration of H+ ions, the more acidic

the lungs and rib cage are in the thoracic area. this is an example of what type of anatomy

which survival need changes with the altitude you are at

which surivial need includes the chemicals for energy and cell building

the nervous system is a slow acting control system

which macromolecule is the main source of fast chemical energy

which water property prevents the body from getting too overheated when in sunlight

which life function is the sum of the breakdown and synthesis of chemical reactions

the urinary systems helps to regulate water, electrolyte and acid base balance

what happens when you place NaOH in a solution

ions cannot conduct electrical currents

which is not a lipid

the energy involved in nerve impulses

an organ is composed of 2 or more tissue types that perform specific functions

which is not another name for a combination reaction

which is not a function of the female repdroductive system

which is a function of the skeletal system

the sugar present in DNA is ribose

which is not a component of nucleotide

DNA: RNA double strand:_____ thymine:_____

why do most atoms bond

glycogen is an important polysaccharide because we can store it in our liver and muscles for later energy use

decomposition reactions release energy through the breaking of bonds

which is not a function of the cardiovascular system

the cell cytosol is an example of what type of mixture

which is not a class of carbohydrates

which is an example of microscopic movement in the human body

which lipid is paired incorrectly with its components

which is an example of microscopic anatomy maintaining boundaries

tears are an example of what type of mixture

buffers help to raise the pH of the body

saturated fatty acids contain only single bonds which produces a more rigid structure (ex: solid fats, butter)

what is formed when a monosaccharide undergoes dehydration synthesis

what happens when our blood sugar gets too low

the energy used to move your muscles while running a marathon is

which life function aids in pulling your hand away from a hot stove to quickly protect your skin

which is an example of physiology

which is the correct order of levels of organization from largest to smallest

homeostasis is the maintenance of relatively stable internal conditions despite continuous changes

how many electrons are shared in a double covalent bond

how many protons neutrons and electrons

Sally uses veins, seen through the skin, to know where to draw blood. this is an example of what type of anatomy

energy conversion is efficient because some energy is lost as heat

which property of water is a useful cooling mechanism

how many protons, neutrons and electrons

which is part of the muscular system

which does not increase the rate of chemical reactions

which is not a function of the lymphatic system

which is not a component of the respiratory system

when a protein undergoes hydrolysis...

during labor, when the baby is fully out of the birth canal what occurs

which is characteristic of nucleotides

which is an example of a non polar covalent bond

which is not a component of the digestive system

which is not part of the male reproductive system

which of is these is basic

which is not part of the endocrine system

which is the strongest to weakest bond

which of the following is not part of the integumentary system

which is not a function of lipids

for feedback loops, what are the 3 main parts from stimulus to response

which contains all the components of an amino acid

which macromolecule is incorrectly paired with its chemical elements

this subatomic particle has no mass and a negative charge