GR 10 BIO - CELLS

Question 1

3 cell theories

Answer 1

1. all living things are made of 1 or more cells
2. a cell is the simplest unit that can carry out all life forms
3. all cells come from other cells not non-living matter

Question 2

name for cells with no nucelous

Answer 2

prokaryotes (singe celled membrane)

Question 3

name for cells with nucelous (popcorn kernel)

Answer 3

eukaryotes (multicell membrane)

Question 4

eukaryotes have specialized parts called

Answer 4

organelles (slay organs)

Question 5

prokaryotic cells have no

Answer 5

nucelous and memebrane bound cells

Question 6

cytoplasm

Answer 6

both p+a
jelly like substance that fills cell
has water and nutrients
environment for chemical reactions in the cell

polluted air in nazi germany

Question 7

cell membrane

Answer 7

both p+a
animals are squishie and dance
pospholid bilayer

nazi army border control #ALLIES USED THA ATP

Question 8

cell wall

Answer 8

only plant
stiff and cant dance
issa protection because plants are L and weak

if the magiont line worked basically

Question 9

nuceleus

Answer 9

both p+a
HITLER
spherical dude that tells everyone what to do with dna it sends out

hitler send out fascist propaganda for the support of nazi germany

Question 10

nucleolus

Answer 10

both p+a
nuceleus’s butthole (darker place in the nucleolus)
ribosomes are synthesized

the berghof or the reich chancellory of the cell

Question 11

mitochondria

Answer 11

both p+a
cellular respiration occurs (glucose to ATP)
folded membrane

hitler youth…

Question 12

chlororplast

Answer 12

only plants (crocobug…)
fasicst italy in plants

has chlrorophyll aka green food dye
photosynthesis happens hearre
suck in the light like i suck in a mcflurry
makes food for plant

the second totaliarialist government in plant cells

Question 13

golgi bodies

Answer 13

both p+a
stack o’ membranes
packages substances to leave the cell

post office

Question 14

ribosomes

Answer 14

both p+a
spherical structures
protein synthesis occurs
post office

basically the schutzstaffel

Question 15

vacuole

Answer 15

both p+a
a big fat sac
biiig storage unit for stuff
plants just put water in it L

Question 16

lyosome

Answer 16

only animal
suicide sac
has all them digestive enzymes

…… u know what this would be in nazi cellmany…

Question 17

endoplasmic reticulum (ER)

Answer 17

both p+a
system of membranes
calcium storage
protein synthesis

Question 18

cilia

Answer 18

only animal
cell hair
used for moving the cell (makes animals dance)

Question 19

flagella

Answer 19

only animal
BIG TAIL FOR DANCING

Question 20

centrioles

Answer 20

only animal
skeleton of the cell things
big barrel fatties
organize the spindle fibres when them cells be dividing

Question 21

asexual reproduction

Answer 21

producing offspring from one parent cell that the second is genetically identical

Question 22

sexual reproduction

Answer 22

producing offspring by the fusion of two gametes, were offspring has genetic info by parents

Question 23

reasons for cellular division that isnt reproducion

Answer 23

1. growth
2. repair
3. maintenance

Question 24

what cells divide rapidly

Answer 24

cancer cells
embryonic cells

Question 25

what cells never divide

Answer 25

nerve cells

Question 26

mitosis phases in plants

Answer 26

prophase, metaphase, anaphase, telophase, cytokenisis

Question 27

daughter cells

Answer 27

genetically identical cells to 1 parent cells that divide

Question 28

mitosis

Answer 28

when the nucelous divides

Question 29

interphase

Answer 29

waiting for mitosis to start

Question 30

early prophase

Answer 30

cromatin condesnes spinde forming

Question 31

late prophase

Answer 31

nuclear membrane breaking down

Question 32

metaphase

Answer 32

spinde making complete chromasones attach at centriole chromasones allign at equator of nucleous

Question 33

anaphase

Answer 33

chromatines have seperated daughter chromasones pulled to poles

Question 34

telophase

Answer 34

lost condensed form cytokenisis begins

Question 35

what do chromasones prevent?

Answer 35

prevent tangling during mitosis

Question 36

what is a chromatin and what does it make??

Answer 36

mix of DNA + protein and it makes chromasones

Question 37

percentage of life of a cell in mitosis is?

Answer 37

90%

Question 38

what does chromatin do in prolapse

Answer 38

shorten and thicken

Question 39

DNA must what before division

Answer 39

duplicate

Question 40

cytoplasm division

Answer 40

cytokenisis

Question 41

cancer is..?

Answer 41

uncontrollale division of cells

Question 42

tumour

Answer 42

mass of cells with no purpose

Question 43

bengin tumor

Answer 43

non concerous

Question 44

maligent tumour

Answer 44

cancerous, interferes with other cell systems

Question 45

mutation is..?

Answer 45

random change in DNA

Question 46

cancer cells do these 3 things

Answer 46

ignore chemical signs to stop dividing cant communicate with neighboring cells disrupts cell cylce w/ mutation

Question 47

treatments of cancer include

Answer 47

chemo radiation surgery

Question 48

epithelial tissue

Answer 48

-skin -organ lining for pretecting and no fritcion

Question 49

connective tissue

Answer 49

-tendons -ligaments -blood -bones for supporting and connecting and insulating

Question 50

muscle tissue

Answer 50

-muscles -skeletal -smooth for movement

Question 51

nerve issue

Answer 51

-brain -nerves has electrical impluses and is for sensory and communication and coordinaion

Question 52

multicellular organisms

Answer 52

made of different kind of cells