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Wrriittee noun ++ noun ccoommbbiinnaattiioonnss uussiinngg oonnee wwoorrdd ffrroomm eeaacchh ccoolluummnn..
Monera cycle rabies water incubation kingdom life vaccination puddle cell bacteria period 1 1.. 44.. 2 2.. 55.. 3 3.. 66.. C
Coommpplleettee tthhee sseenntteenncceess wwiitthh tthhee wwoorrdd ccoommbbiinnaattiioonnss ffrroomm aaccttiivviittyy 11.. 1
1.. Some parasites need more than one host to complete their .
2
2.. The of some diseases can last years.
3
3.. The cytoplasm of contains genetic material.
4
4.. Many microscopic organisms live in .
5
5.. The contains unicellular, microscopic, prokaryotic organisms.
6
6.. The has saved thousands of people from a horrible death.
M
Maattcchh tthhee qquueessttiioonnss aanndd aannsswweerrss.. 1
1.. How do bacteria generally reproduce? aa.. Through photosynthesis.
2
2.. How many main groups of bacteria are there? bb.. The Protoctist kingdom.
3
3.. What do parasites feed off? cc.. Four.
4
4.. How do cyanobacteria make their own food? dd.. According to the way they move.
5
5.. Which kingdom do algae belong to? ee.. In the digestive system
of many mammals.
6
6.. How are protozoa classified? ff.. Trypanosoma.
7
7.. Which protozoa causes sleeping sickness? gg.. By binary fission.
8
8.. Where can symbionts be found? hh.. Living things.
3 3 2 2 1 1
IInn EEnngglliisshh,, aa nnoouunn ddiirreeccttllyy bbeeffoorree aannootthheerr nnoouunn mmaakkeess tthhee ffiirrsstt nnoouunn ffuunnccttiioonn lliikkee aann a
addjjeeccttiivvee.. For example, cellulose cells are cells (noun) which are made of cellulose (noun).
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쮿 EESSSSEENNTTIIAALL NNAATTUURRAALL SSCCIIEENNCCEE 11쮿 PHOTOCOPIABLE MATERIAL © 2008 Richmond Publishing / Santillana Educación, S.L. 쮿
THE SIMPLEST LIVING THINGS
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Maattcchh tthheessee GGrreeeekk ffoorrmmss ttoo tthheeiirr EEnngglliisshh eeqquuiivvaalleenntt..
1
1.. -pod- aa.. root
2
2.. -rhizo- bb.. animal
3
3.. -phyto- cc.. food, nutrition
4
4.. -path(o)- dd.. disease
5
5.. -bio(s)- ee.. foot
6
6.. -troph(o)- ff.. plant
7
7.. -zoo- gg.. life
8
8.. -cyt(o)- hh.. cell, of cells
F
Fiinndd aa wwoorrdd wwiitthh eeaacchh ffoorrmm iinn UUnniitt 77 aanndd pprreecceeddiinngg uunniittss ooff yyoouurr SSttuuddeenntt’’ss BBooookk.. 1 1.. 55.. 2 2.. 66.. 3 3.. 77.. 4 4.. 88.. C
Coommpplleettee tthhee ggaappss wwiitthh wwoorrddss ffrroomm aaccttiivviittiieess 11 aanndd 22.. 1
1.. The science that studies plants and animals is called 2
2.. have articulated legs.
3
3.. The is the jelly-like substance inside cells.
4
4.. The underground stems of ferns are called .
5
5.. Organisms which produce their own food are .
6
6.. Organisms which obtain food from other organisms are .
7
7.. All viruses are . This means that
they cause disease.
8
8.. Plankton consisting of microscopic animals is called
.
9
9.. Plankton consisting of microscopic plants is called
. 3 3 2 2 1 1 M
Maannyy sscciieennttiiffiicc tteerrmmss aarree ccrreeaatteedd bbyy ccoommbbiinniinngg GGrreeeekk oorr LLaattiinn ffoorrmmss.. RReeccooggnniissiinngg tthheessee c
coommbbiinnaattiioonnss wwiillll hheellpp yyoouu uunnddeerrssttaanndd wwoorrddss mmoorree qquuiicckkllyy!! 877310 _ 0068-0075.qxd 4/8/08 12:43 Página 71
THE SIMPLEST LIVING THINGS
WORKSHEET 3
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NAME: CLASS: DATE:
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Wrriittee tthhee iinnffoorrmmaattiioonn bbeellooww iinn tthhee VVeennnn ddiiaaggrraamm.. TThheenn,, wwrriittee sseenntteenncceess ttoo ccoommppaarree aanndd ccoonnttrraasstt p
prroottoozzooaa aanndd aallggaaee..
1 1
E
Exxaammppllee::
Protozoa are heterotrophs, but algae are autotrophs.
1 1.. 2 2.. 3 3.. 4 4.. 5 5.. DDrraaww aanndd llaabbeell aa uunniicceelllluullaarr oorrggaanniissmm aanndd aa mmuullttiicceelllluullaarr oorrggaanniissmm..
2 2
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autotrophs heterotrophs live in salt and fresh water unicellular unicellular or multicellular some can float on wat protoctist kingdom
classified by movement classified by colour eukaryotes no tissues
P PRROOTTOOZZOOAA AALLGGAAEE B BOOTTHH
eukaryotes
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쮿 EESSSSEENNTTIIAALL NNAATTUURRAALL SSCCIIEENNCCEE 11쮿 PHOTOCOPIABLE MATERIAL © 2008 Richmond Publishing / Santillana Educación, S.L. 쮿
THE SIMPLEST LIVING THINGS
WORKSHEET 4
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NAME: CLASS: DATE:
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Woorrkk iinn ppaaiirrss.. TTaakkee ttuurrnnss ttoo ssttaarrtt aanndd ffiinniisshh tthhee sseenntteenncceess.. 1
1.. Viruses cannot carry out… aa.. …a capsid and nucleic acid.
2
2.. Viruses are composed of… bb.. …a bacteria transmitted through the air.
3
3.. Some viruses, like influenza… cc.. …certain bacteria and fungi.
4
4.. All viruses are… dd.. …have a viral envelope.
5
5.. The observable effects of… ee.. …any vital functions by themselves.
6
6.. Insects that carry a disease from… ff.. …one person to another are vectors.
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7.. Pneumonia is caused by… gg.. …many aquatic animals.
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8.. Salmonellosis causes… hh.. …vomiting and diarrhoea.
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9.. Athlete’s foot is transmitted through… ii.. …pathogenic parasites. 1
100.. Intestinal flora are bacteria that live… jj.. …physical contact through the skin. 1
111.. Antibiotics are produced by… kk.. …disease on the body are called symptoms.
1
122.. Plankton is the primary food of… ll.. …in human and animal digestive systems.
T
Trruuee oorr FFaallssee?? WWrriittee T oorr F.. 1
1.. All sporozoa are parasites. 2
2.. A flagellum is another word for tail. 3
3.. Malaria is caused by Entamoeba histolytica.
4
4.. Rhizopods move using cilia which are hair-like organs.
W
Wrriittee ffiivvee ttrruuee oo ffaallssee sseenntteenncceess bbaasseedd oonn iinnffoorrmmaattiioonn ffrroomm UUnniitt 77.. TThheenn,, tteesstt yyoouurr ppaarrttnneerr..
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