2nd 9wks Test

Question 1

carbohydrates are a __________:________:________ with a ratio of ::_

Answer 1

carbon: hydrogen: oxygen
1: 2:1

Question 2

monosaccharides are

Answer 2

simple sugar

Question 3

glucose, fructose, and galactose are all

Answer 3

monosaccharides

Question 4

starch and cellulose are both

Answer 4

polysaccharides

Question 5

starch and cellulose both come from

Answer 5

monosaccharides

Question 6

polymers are also known as

Answer 6

polysaccharides

Question 7

isomers have the same _________, but different __________

Answer 7

moleculer formula

structures

Question 8

proteins are chains of __________ bonded together by peptide bonds

Answer 8

amino acids

Question 9

_____________ is a chain of amino acids bonded together

Answer 9

polypeptide

Question 10

hemoglobin, collagen, and keratin are examples of

Answer 10

proteins

Question 11

Diglycerides are lipids made up of __________ and ___________

Answer 11

2 fatty acid tails and a glyceryl head

Question 12

saturated means to have the __________ # of hydrogen it is _________ bonded

Answer 12

maximum

Single

Question 13

unsaturated means it can hold __________ hydrogen and is _________ bonded

Answer 13

more

double

Question 14

___________ are used for a long-term energy storage

Answer 14

lipids

Question 15

nucleotide is made up of a

Answer 15

nitrogen base, phosphate group, and five carbon sugar

Question 16

_______ and _______ are genetic information

Answer 16

DNA and RNA

Question 17

___________- The bonding of two or more molecules to form larger molecules with the removal of a water molecule

Answer 17

dehydration synthesis

Question 18

_________-The breaking down of the larger molecules into smaller molecules with the addition of a water molecule

Answer 18

hydrolysis

Question 19

The classification of living organisms is

Answer 19

taxonomy

Question 20

The more __________ organisms share, the more they have in common

Answer 20

classification levels

Question 21

an organisms scientific name comes from it

Answer 21

genus and species

Question 22

the broadest level of classification of taxonomy is

Answer 22

Domain

Question 23

two domains consisting of only prokaryotes

Answer 23

archaea

bacteria

Question 24

must consume food

Answer 24

heterotrophs

Question 25

all animals are

Answer 25

heterotrophs

Question 26

can produce food

Answer 26

autotrophs

Question 27

yeast, mushroom, and mold are all part of what kingdom

Answer 27

Kingdom fungi

Question 28

breaks down sugar to make energy

Answer 28

yeast

Question 29

flemming isolated the fungus, penicillin is used to _________ bacteria

Answer 29

kill

Question 30

euglena, amoeba, and paramecium are all part of what kingdom

Answer 30

Kingdom Protista

Question 31

mold lives in what type of environment

Answer 31

damp

Question 32

amoebas move with false feet known as

Answer 32

pseudopodia

Question 33

Sun Kingdom Protista are _______, others are __________, and some are both

Answer 33

heterotrophs autotrophs

Question 34

animal like protists are

Answer 34

heterotrophs

Question 35

streptococcus , E. coli, and salmonella I part of what kingdom

Answer 35

Kingdom eubacteria

Question 36

what are the three common shapes included in kingdom eubacteria

Answer 36

round, spiral, and rod

Question 37

bacteria is considered a

Answer 37

prokaryote

Question 38

bacteria does not have a __________ but instead there _________ lying loosely within the cytoplasm

Answer 38

nuclei genetic matter

Question 39

always found in bacteria cells

Answer 39

ribosomes

Question 40

return important nutrients into the environment

Answer 40

decomposers

Question 41

kingdom ________ is eukaryotic and heterotrophic

Answer 41

plantae

Question 42

kingdom plantae is ________ cellular

Answer 42

multi

Question 43

Kingdom ________ is eukaryotic and heterotrophic

Answer 43

animalia

Question 44

kingdom animalia is __________ cellular

Answer 44

multi

Question 45

Provides structure, support and protection

Answer 45

cell wall

Question 46

controls what enters and leaves the cell

Answer 46

cell membrane

Question 47

Control center of the cell

Answer 47

nucleus

Question 48

converts energy from food into usable energy for the cell

Answer 48

mitochondria

Question 49

stores food, water and other materials needed by the cell

Answer 49

vacuoles

Question 50

breakdown worn-out organelles and food

Answer 50

lysosomes

Question 51

carbohydrates, proteins, lipids, and nucleic acid's are all

Answer 51

macromolecules