ورقة عمل الأحياء لامتحانات القبول في التمريض مع الإجابات

What is a heterotroph?

1. AAn organism with no cells
2. BAn organism that makes its own food by photosynthesis
3. CAn organism that gets its food from other organisms
4. DAn organism that lives only in water

Which characteristic is shared by all living things?

1. AThey are made of many cells
2. BThey have a backbone and a brain
3. CThey make their own food by photosynthesis
4. DThey respond to changes in their environment

Which of these diseases is caused by a virus?

1. AAthlete's foot
2. BTuberculosis
3. CMalaria
4. DInfluenza

How are photosynthesis and aerobic respiration related?

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

A tablet contains 2,5 g of a substance. How many milligrams is this?

1. A2500 mg
2. B25 mg
3. C0,0025 mg
4. D250 mg

Nerve cells release chemical messengers (neurotransmitters) stored in vesicles. By which process are they released?

1. AEndocytosis
2. BPhagocytosis
3. COsmosis
4. DExocytosis

In a family, a trait appears mostly in males. Affected men have daughters who are unaffected, but some of these daughters have affected sons. Which pattern fits best?

1. AX-linked recessive
2. BAutosomal dominant
3. CY-linked
4. DAutosomal recessive with equal sexes

أبوان غير مصابين بمرض أنجبا طفلًا مصابًا به. بافتراض جين واحد، ما التفسير الأرجح؟

1. Aالصفة متنحية والأبوان حاملان لها
2. Bالصفة سائدة وأحد الأبوين نقي الأليلات
3. Cورث الطفل الصفة من الصبغي Y للأب فقط
4. Dالصفة سائدة والأبوان كلاهما مصاب