Užduočių lapas tema Biologija slaugos stojamiesiems egzaminams su atsakymais
Nemokamas spausdinamas užduočių lapas tema Biologija slaugos stojamiesiems egzaminams: 8 uždavinių nuo lengvų iki egzamino lygio, su atsakymais. Atsispausdinkite arba išsaugokite kaip PDF.
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Vardas: ____________________ Data: ____________
1.Lengvas
What are the bacteria called that normally live on the skin and in the gut without causing disease?
APathogens
BVectors
CNormal flora
DPrions
2.Lengvas
Which substances are used up in aerobic cellular respiration?
AOxygen and water
BGlucose and carbon dioxide
CCarbon dioxide and water
DGlucose and oxygen
3.Lengvas
Kokia pagrindinė Goldžio komplekso funkcija?
ABaltymų modifikavimas ir pakavimas
BKontrolė, kurie genai įjungiami
CATP gamyba ląsteliniu kvėpavimu
DDNR kopijavimas prieš ląstelei dalijantis
4.Vidutinis
In a food chain, which organisms are the producers?
AFungi that break down dead material
BPlants and algae that make food by photosynthesis
CPredators at the top of the chain
DAnimals that eat only plants, such as rabbits and deer
5.Vidutinis
During childbirth, pressure on the cervix causes oxytocin release, which causes stronger contractions and more pressure. What kind of control is this?
ANatural selection
BPositive feedback
CHomeostatic balance
DNegative feedback
6.Vidutinis
How are photosynthesis and aerobic respiration related?
AThe products of one are the reactants of the other
BBoth happen only in animal cells, never in plant cells
CBoth release oxygen into the air
DBoth take place only in chloroplasts
7.Sunkus
A survey finds that students who sleep more get higher test scores. Which study would best test whether more sleep causes better scores?
ACompare the test scores of students at two different schools
BRandomly assign students to different sleep times and compare their scores
CAsk the students with the highest scores how they study
DSurvey a much larger group of students about their sleep habits
8.Sunkus
Fleming saw a clear area with no bacteria around a Penicillium mould growing on a bacterial plate. What was the best explanation?
AThe mould used up all of the oxygen that the nearby bacteria needed
BThe bacteria had moved away to find more food
CThe bacteria had turned into mould cells
DThe mould released a substance that killed or stopped the bacteria
Atsakymai
1. C · Normal flora
2. D · Glucose and oxygen
3. A · Baltymų modifikavimas ir pakavimas
4. B · Plants and algae that make food by photosynthesis
5. B · Positive feedback
6. A · The products of one are the reactants of the other
7. B · Randomly assign students to different sleep times and compare their scores
8. D · The mould released a substance that killed or stopped the bacteria
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