Cellular 1

Question 1

environment and associated organisms

Answer 1

biosphere

Question 2

all living and nonliving environmental components of an area

Answer 2

ecosystem

Question 3

All living species within an area

Answer 3

community

Question 4

all individuals of a certain species living in a given area

Answer 4

population

Question 5

individual living thing

Answer 5

organism

Question 6

body part consisting of multiple tissues that cooperate for a specific function

Answer 6

organ

Question 7

a group of cells that are similar in structure and function

Answer 7

tissue

Question 8

fundamental unit of life

Answer 8

cell

Question 9

specialized compartments of a cell that perform different functions

Answer 9

organelles

Question 10

chemical structure consisting of 2+ atoms

Answer 10

molecules

Question 11

use solar energy

Answer 11

autotrophic

Question 12

use chemical energy

Answer 12

heterotrophic

Question 13

domain with unicellular, prokaryotic, auto or heterotrophic

Answer 13

bacteria

Question 14

domain with unicellular, prokaryotic, extremophiles

Answer 14

archaea

Question 15

eukaryotic domain

Answer 15

eukarya

Question 16

kingdom with multicellular, hetertrophic

Answer 16

animilia

Question 17

kingdom with multicellular, autotrophic

Answer 17

plantae

Question 18

saprophytic

Answer 18

decomposer

Question 19

kingdom with multicellular saprophytic

Answer 19

fungi

Question 20

difference between saprophytes and heterotrophes

Answer 20

heterotroph-ingest then digest saprophyte-digest then ingest

Question 21

kingdom with unicellular, hetero or autotrophs

Answer 21

protista

Question 22

can live in extreme temperature, pH, salt conc

Answer 22

extremophile

Question 23

members of a group of organisms that can successfully interbreed

Answer 23

species

Question 24

the basis for inheritance and metabolic functioning of a cell

Answer 24

DNA

Question 25

stretches of DNA sequence that provide codes for proteins and enzymes that coordinate cell structure and metabolism

Answer 25

genes

Question 26

ordered and organized arrays of DNA held within a cell

Answer 26

chromosomes

Question 27

all the DNA of a cell

Answer 27

genome

Question 28

a previously important trait now enhances survival

Answer 28

selection pressure

Question 29

identifies a phenomenon

Answer 29

observation

Question 30

determines why and how a phenomenon occurs

Answer 30

experimentation

Question 31

testing of hypothesis in controlled experiments

Answer 31

experimental method

Question 32

can be tested and is falsifiable

Answer 32

hypothesis

Question 33

substance made up of a single type of atom

Answer 33

element

Question 34

when 2+ atoms of same element bond for a covalent bond

Answer 34

molecule

Question 35

when 2+ different elements form a covalent bond

Answer 35

compound

Question 36

an atom's attraction for the e- of a covalent bond

Answer 36

electronegativity

Question 37

pairing a strongly electronegative atom with a weak one

Answer 37

polarity

Question 38

an ionic compound with a 3-D lattice or crystal structure

Answer 38

salt

Question 39

making and breaking of chemical bonds that lead to changes in composition of matter

Answer 39

chemical reaction

Question 40

point at which forward and reverse rxns occur at the same rate

Answer 40

chemical equilibrium

Question 41

water has more structure than most

Answer 41

cohesion

Question 42

electrical attractive force of water binds it to other surfaces

Answer 42

adhesion

Question 43

energy of motion

Answer 43

kinetic energy

Question 44

total amount of KE in a body of matter

Answer 44

heat

Question 45

measure of intensity of heat due to average KE of molc

Answer 45

temperature

Question 46

amount of heat to change 1 g by 1 degree C

Answer 46

specific heat