ورقة عمل الأحياء لامتحانات القبول في التمريض مع الإجابات

In which form do animals store glucose in the liver and muscles?

1. AStarch
2. BGlycogen
3. CCellulose
4. DChitin

What is cell differentiation?

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

What is a bacteriophage?

1. AA virus that infects bacteria
2. BA fungus that kills bacteria
3. CA bacterium that infects viruses
4. DA white cell that eats bacteria

يحمل شخص فصيلة دمه AB مستضدّي A وB كليهما على الكريات الحمراء. ما نوع هذه الوراثة؟

1. Aالسيادة التامة لـ A على B
2. Bالسيادة المشتركة
3. Cالسيادة غير التامة
4. Dوراثة مرتبطة بالجنس

How are photosynthesis and aerobic respiration related?

1. ABoth happen only in animal cells, never in plant cells
2. BBoth take place only in chloroplasts
3. CBoth release oxygen into the air
4. DThe products of one are the reactants of the other

A study finds a positive correlation between hours of exercise and lung capacity. What does this mean?

1. AAs exercise increases, lung capacity tends to decrease
2. BExercise has been proven to cause higher lung capacity
3. CAs exercise increases, lung capacity tends to increase
4. DThere is no link between the two variables

Cyanide stops mitochondria from making ATP. Which process in the affected cells would stop first?

1. APumping of Na⁺ and K⁺ by the sodium-potassium pump
2. BOsmosis of water across the membrane
3. CSimple diffusion of oxygen into the cell
4. DFacilitated diffusion of glucose down its gradient

Why can a scientific hypothesis never be proven true with absolute certainty?

1. AEvery experiment contains a mistake
2. BHypotheses are only opinions and cannot be tested
3. CNew evidence could always contradict it in the future
4. DScientists are not allowed to reach any conclusions