final Flashcards

1
Q

first cell theory

A

all organisms are made of cells

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2
Q

second cell theory

A

cells are the basic unit of life

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3
Q

3 cell theory

A

all cells come from previously existing cells

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4
Q

what scientist gave the term cell

A

robert hooke

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5
Q

what did leuwenhoekkkkk do

A

developed miroscope lense

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6
Q

what did roudolph virchow discover

A

3rd cell theory

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7
Q

2 functions of a cell

A

metabolism and response

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8
Q

homeostasis

A

way for cell to stay balanced

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9
Q

does plant or animal cells have eukaryotic

A

both

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10
Q

does plant or animal cells have cell membrane

A

both

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11
Q

does plant or animal cells have cytoplasm

A

both

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12
Q

does plant or animal cells have mitochondrion

A

both

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13
Q

does plant or animal cells have vacules

A

both

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14
Q

does plant or animal cells have chloroplast

A

plant

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15
Q

does plant or animal cells have nucleus

A

both

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16
Q

does plant or animal cells have cell wall

A

plant

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17
Q

what kingdoms are made of prokaryotes

A

eubacteria and archeabaceria

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18
Q

how much larger is eukary cell then prokary cell

A

10x larger

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19
Q

what do prokaryotic cellsnot have

A

nucleus

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20
Q

what organisms contain prokaryotic cells

A

plant cells

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21
Q

where are germ cells found

A

reproductive organs

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22
Q

what becomes tightly packed during cell division

A

chromosones

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23
Q

stage in mitosis in which chromosones replicate themselfs

A

prophase

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24
Q

2 new daughter cells being formed

A

telophase

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25
cell elongates and chromosones move toward poles
anaphase
26
chromosones pair and exchange genetic material
prometaphase
27
in meiosis two cell division begins with how many daughter cells
2
28
chromosones
tightly packed dna
29
chromatin
unwound chromosones
30
vegetative reproduction
new organisms arise without seeds or spores
31
gamete
sex cell
32
mutation
change in dna system
33
zygot
diploid cell
34
haploid cells
single set of chromosonesd
35
diploid cells
2 sets of chromosones
36
somatic cells
all cells in body except germ cells
37
interkinesis
period of rest between meiosis and mitosis
38
longest phase of cell cycle
interphase
39
3 parts of nucleotides
nitrogen-pentose-phosphate
40
4 notrogen bases
adenine, cytosine, guanine, thymine
41
father of genetics
gregor mendel
42
alleles
form of genes
43
archea domain
unicellular, prokaryote,extreme enviorments
44
bacteria domain
found everywhere, prokaryot
45
eukarya domain
everywhere, most of worlds living things
46
precentage of animal invertibretes
97%
47
scientific name for organism
binomal naming system
48
circulatory system
dlivers oxygen and nutrients to cell and takes away waste
49
respiratory system
move fresh air into your body and removes waste gasses
50
excretory system
removes body fluids
51
integumentary system layers
epidermis, dermis, hypodermis
52
circulatory system main organs
heart
53
repiratory system main organ
lungs, pharynx, larynx, trachea, and bronchi
54
integumentary system main organs
skin, hair, nails, and exocrine glands.
55
excretory system main organs
kidneys, ureters, bladder, and urethra
56
nerves
bundle of fibers found in dermis
57
veins
tubes for blood circulation found in dermis
58
glands
secretes chemical substances found in dermis
59
fat and connective tissues
adipose tissue found in hypodermis
60
hair follicle
lets hair grow found in epidermis and dermis
61
sweat gland
found in epidermis
62
hair
found in epidermis
63
oil gland
dermis
64
what does integumentary system do for body temp
constrict vessels
65
left atrium
oxygenated blood from pulmonary veins
66
right atrium
deoxygenated blood from pulmonary veins
67
left ventricle
recieves oxygen blook and pumps into aorta
68
right ventricle
recieves deoxgenated blood and pumps into pulmonary artery
69
numbe of bones in body
206
70
how many muscels in body
600