정답이 있는 간호학 입학 시험 대비 생물학 학습지

What is cell differentiation?

1. AThe process by which DNA is copied
2. BThe process by which cells die on purpose
3. CThe process by which a cell divides into two
4. DThe process by which cells become specialised

What is a tissue?

1. AA group of similar cells that work together
2. BA single cell that has one special job in the body
3. CA structure inside a cell
4. DSeveral organs that work together

What is transpiration?

1. AThe growth of roots towards water
2. BThe loss of water vapour from the leaves of a plant
3. CThe taking in of CO₂ for photosynthesis
4. DThe movement of sugars through the phloem to the roots

In which phase of mitosis do the chromosomes condense and the nuclear envelope break down?

1. ATelophase
2. BAnaphase
3. CMetaphase
4. DProphase

White blood cells called macrophages engulf and digest bacteria. Which organelle would you expect them to have in large numbers?

1. ACentral vacuoles
2. BChloroplasts
3. CSmooth endoplasmic reticulum
4. DLysosomes

Which process removes carbon dioxide from the atmosphere?

1. APhotosynthesis
2. BCellular respiration
3. CBurning fossil fuels
4. DDecomposition

After a long course of broad-spectrum antibiotics, a patient develops severe diarrhoea caused by Clostridioides difficile. What is the most likely reason?

1. AC. difficile was made by the patient's own immune system
2. BThe antibiotics made the gut lining produce spores
3. CThe antibiotics changed some of the harmless gut bacteria into C. difficile
4. DThe antibiotics killed normal gut bacteria that kept C. difficile in check

세균 한 마리가 20분마다 분열합니다. 죽는 것이 없다면 2시간 후에는 세균이 몇 마리가 되나요?

1. A128마리
2. B12마리
3. C32마리
4. D64마리