Study Materials For Biology Final

Front 1

A scientific conclusion based on knowledge that humans and bacteria share a common genetic language.

Back 1

Humans and bacteria share a common ancestor.

Front 2

The aspect of bology that unites all of the diverse fields of bilogy as a single science is...

Back 2

Evolution

Front 3

A newky duscivered multicellulae organism feeds on organic waste sush an organism is a member of the

Back 3

kingdom fungi

Front 4

Kingdoms of eukarya consost pri,arily of unicellular orgamisms

Back 4

protista

Front 5

Biology is

Back 5

the study of life

Front 6

the two main processes that ecosystems depedn upon

Back 6

Mutrient cycling and energy flow

Front 7

Most closely associated with darwin is

Back 7

Natural Selection

Front 8

Feature is common to

Back 8

Prokaryotes, fungi, and plants cell walls

Front 9

The science of biology influincing and changing our culture by helping us eva;uate envioronmental issues and the iimpacts of human actioins by`

Back 9

revolutionizinf medicine, and agriculture, by providing tools that can be used in forensics

Front 10

Humans are composed of

Back 10

Eukaryotic cells

Front 11

A scientific conclusion based on knowledge that humans and bacteria share a common genetic language.

Back 11

Humans and bacteria share a common ancestor.

Front 12

The aspect of bology that unites all of the diverse fields of bilogy as a single science is...

Back 12

Evolution

Front 13

A newky duscivered multicellulae organism feeds on organic waste sush an organism is a member of the

Back 13

kingdom fungi

Front 14

Kingdoms of eukarya consost pri,arily of unicellular orgamisms

Back 14

protista

Front 15

Biology is

Back 15

the study of life

Front 16

the two main processes that ecosystems depedn upon

Back 16

Mutrient cycling and energy flow

Front 17

Most closely associated with darwin is

Back 17

Natural Selection

Front 18

Feature is common to

Back 18

Prokaryotes, fungi, and plants cell walls

Front 19

The science of biology influincing and changing our culture by helping us eva;uate envioronmental issues and the iimpacts of human actioins by`

Back 19

revolutionizinf medicine, and agriculture, by providing tools that can be used in forensics

Front 20

Humans are composed of

Back 20

Eukaryotic cells

Front 21

Required for natural seelection to e occur

Back 21

inhreitance, overreprodution , unequal reproductive success, individual variation

Front 22

Sugar dissolves when stirred in to water

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the sugar is the solute, the water is the solvent, and the sweetend water is the solution

Front 23

THe hydrogens and oxygen of a water m olecule atr hels together by

Back 23

covalent bonds

Front 24

An atoms protons are found in its.....

Back 24

Nucleus

Front 25

Element zinc is not one of the

Back 25

four most common elements in living sysstems

Front 26

Nitrogen has an atomic mumber of 7

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therfore it has 5 electrons in its outermost shell

Front 27

single carbon atom can form a maximum of

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4 covalent bonds

Front 28

the equation

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monsaccharide+monosaccharide->disaccharide+water

Front 29

enzymes are

Back 29

protiens

Front 30

starch is an example of a

Back 30

polysaccharide

Front 31

Oragnelle chlorplast is responsible for

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Photsynthesis

Front 32

The two basic types of cells are

Back 32

Prokayotic an eukayotic

Front 33

The difference between eukaryotic and prokaryotic cells is that

Back 33

Eukaryotic cells have a nucleus surronded by a membrane, which is lacking in prokaryotic cells

Front 34

You find a cell of a type you have never seen before the cell has both a nucleus and a cell wall

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therefore you can conclude that it must be a plant cell

Front 35

Cell theory states

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That all living things are composed of cells

Front 36

Genes are carried on

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Chromosomes

Front 37

Teh correct sequence of stages fo mitosis is

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Prophase, Metaphase,Anaphase,telophase

Front 38

Sister chromosomes are joined by

Back 38

Centromere

Front 39

Upon completion of tleophase I and Cytokinesis,

Back 39

There are two haploiid cells

Front 40

Seek early detection will help prevent

Back 40

Cancer and increase survival

Front 41

Homologous chromosomes carry the same

Back 41

gene sequence

Front 42

XY is the sex chromosome complement of

Back 42

the normal human male

Front 43

Sexual intercourse in humasns allows a

Back 43

Haploid sperm cell to fertilize a hapoloid egg cell

Front 44

A true-breeding plant that produces yellow seeds is crossed with a true-breedin plant tht produces green seeds

Back 44

The f1 plants have yellow seeds the expected phenotypic ratio of seed color of the offspring of an f1*f1cross is 3:1

Front 45

The best definitions of true breedin plant is

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one that self fertilizes to produce offspring identical to the parent

Front 46

AA x aa crosses will only produce

Back 46

Heterozygous offspring

Front 47

Accordinf to mendels pronciple of segregation

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gametes have one copy of each allele

Front 48

THe mating between a pteagreed labrador retriver and a pedigrees german shepard

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would prdoduce a hybrid

Front 49

Mendal crossed true breeding Puple floweered plants with true breeding white flowered plants and they all came out purple

Back 49

the allele for the purple flower os most dominent

Front 50

alleles ar described as

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alternitive forms of a gene

Front 51

9:3:3:1 is the expected phentoptypic ratio of the following cross AaBb x AaBb.

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iin this example a id dominant to A and B is dom. to b

Front 52

Locus is the name given to the specific location of a gene in a

Back 52

Chromosome

Front 53

In tht absence of limitting factors a pop growth follows an

Back 53

exponential model

Front 54

The mas pop size that came be supported by available envior. resouses defines the

Back 54

carryin capacity

Front 55

a Pyrimid is the app shape of the age structure diagram of a rapidly increaasing

Back 55

population

Front 56

community is level of ecology concerned with groups of

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indivduals of different specoes

Front 57

Food supply is a factor which operates in a

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density dependent manner

Front 58

A population is

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a group od organisms of the same species isolated in space and time

Front 59

Ecosystems are

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a level of ecology which is concerned with both the biotic and abiotic aspects of an enviorment

Front 60

Oppurtunistic species typically have a

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high rate of reproduction

Front 61

The number fo individuals of a pop per unit ares is the

Back 61

Pop density

Front 62

OOrganisms at the most the first trophic level are

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Autotrophs

Front 63

Population of two coexsisting species both feed only at the third tropic level

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competition relationship my exist between two organisms

Front 64

Boimass id

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the total amount of organic material in an ecosystem

Front 65

Estuaries are regions where

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fresh water and salt water mix

Front 66

Prokaryotic cell is

Back 66

a detritivore

Front 67

producers are ultimitly

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responsible for making energy available to the organisms listed here

Front 68

with regard to the envoirmen as a whole the worst time to apply pesticide on your lwn is

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when its raing or about to rain

Front 69

species found only one place on earth are called

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epedemic species

Front 70

result of increase in global atmospheric temp as little as 2deg. cel

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altered reainfall etc...

Front 71

The single greatest threat threat to boidiversertu is

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habitat destrution

Front 72

the primary goal of conservation biology is th conter the loss of

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boidiversity

Front 73

Human disturbance in a community usually

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reduses species diveristy

Front 74

ddt was once used as

Back 74

insecticde

Front 75

coal is

Back 75

a source of energy whtch contribues to global warming