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?

  1. APathogens
  2. BVectors
  3. CNormal flora
  4. DPrions
2.Lengvas

Which substances are used up in aerobic cellular respiration?

  1. AOxygen and water
  2. BGlucose and carbon dioxide
  3. CCarbon dioxide and water
  4. DGlucose and oxygen
3.Lengvas

Kokia pagrindinė Goldžio komplekso funkcija?

  1. ABaltymų modifikavimas ir pakavimas
  2. BKontrolė, kurie genai įjungiami
  3. CATP gamyba ląsteliniu kvėpavimu
  4. DDNR kopijavimas prieš ląstelei dalijantis
4.Vidutinis

In a food chain, which organisms are the producers?

  1. AFungi that break down dead material
  2. BPlants and algae that make food by photosynthesis
  3. CPredators at the top of the chain
  4. 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?

  1. ANatural selection
  2. BPositive feedback
  3. CHomeostatic balance
  4. DNegative feedback
6.Vidutinis

How are photosynthesis and aerobic respiration related?

  1. AThe products of one are the reactants of the other
  2. BBoth happen only in animal cells, never in plant cells
  3. CBoth release oxygen into the air
  4. 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?

  1. ACompare the test scores of students at two different schools
  2. BRandomly assign students to different sleep times and compare their scores
  3. CAsk the students with the highest scores how they study
  4. 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?

  1. AThe mould used up all of the oxygen that the nearby bacteria needed
  2. BThe bacteria had moved away to find more food
  3. CThe bacteria had turned into mould cells
  4. DThe mould released a substance that killed or stopped the bacteria

Atsakymai

  1. 1. C · Normal flora
  2. 2. D · Glucose and oxygen
  3. 3. A · Baltymų modifikavimas ir pakavimas
  4. 4. B · Plants and algae that make food by photosynthesis
  5. 5. B · Positive feedback
  6. 6. A · The products of one are the reactants of the other
  7. 7. B · Randomly assign students to different sleep times and compare their scores
  8. 8. D · The mould released a substance that killed or stopped the bacteria

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