2. make up - c, h, and o
a. monosaccharides - carbohydrate made up of one type of sugar (ex. glucose)
b. disaccharides - carbohydrates made up of two sugars bonded together
(ex. glucose + glucose = maltose)
c. polysaccharide - complex carbohydrate made up of chains of monosaccharides
ex. starch - food storage compound found in plants
cellulose - makes up the cell wall of plants
glycogen - a food storage compound in animals

parasites can detrimentally affect their host, but also must not allow their host to die before they can complete their life cycle. some parasites have complex life cycles with many different hosts, and have had to find ways of persisting in many different environments during the change from one host to another. ectoparasites live outside the body of the host, and can more easily  disperse, but are  more exposed to predators, parasites, parasitoids. endoparasites live inside the body of the host, and are therefore protected from the outside environment. but they can be  attacked by the host's immune system. they have therefore developed  mechanisms for dispersal such as  complex life cycles.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

she will be charged $6

step-by-step explanation:

48 dollars divided by 200 beads equals .24 dollars a bead

.24 multiplied by 25 more beads equals 6 dollars as the total cost