الموضوع: المختبرات كل مايخص المختبرات مستوى رابع
عرض مشاركة واحدة
قديم 2012- 2- 28   #14
منارالحارثي
أكـاديـمـي
 
الصورة الرمزية منارالحارثي
الملف الشخصي:
رقم العضوية : 79401
تاريخ التسجيل: Tue Jun 2011
المشاركات: 64
الـجنــس : أنـثـى
عدد الـنقـاط : 50
مؤشر المستوى: 58
منارالحارثي will become famous soon enough
بيانات الطالب:
الكلية: الاكاديميه الدوليه للعلوم الصحيه
الدراسة: انتظام
التخصص: مختبرات
المستوى: المستوى الخامس
 الأوسمة و جوائز  بيانات الاتصال بالعضو  اخر مواضيع العضو
منارالحارثي غير متواجد حالياً
رد: كل مايخص المختبرات مستوى رابع

Final Exam (Second Term 1430 /1431-2009 /2010)

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Department:
Student's Name:
Level:
Academic No.:
Subject: General Biology
Date:
10Pages No.:
Period:
Name
Corrected by
Total marks in letters
Total marks
in No.
Signature
Name
Revised
by
Signature
55

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Choose the correct answer:

1 - The cell is
a – Fungus which make benefits exchange
b –Green plant without root and stem
c – The basic unit of all living things
d – Discreet structure which of the cell having specialized function
2 – Algae is
a – Fungus which make benefits exchange
b –Green plant without root and stem
c – The basic unit of all living things
d – Discreet structure which of the cell having specialized function
3 – Symbiont is
a – Fungus which make benefits exchange
b –Green plant without root and stem
c – The basic unit of all living things
d – Discreet structure which of the cell having specialized function
4 – Main function of vacuole is
a – Energy production
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
d – Photosynthesis
5 – Main function of chloroplast is
a – Energy production
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
d – Photosynthesis
6 – Main function of mitochondria is
a – Energy production
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
d – Photosynthesis
7 – Main function of nucleus is
a – Energy production
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
d – Photosynthesis
8 – RER is the site of
a – Protein synthesis
b – Lipid synthesis
c – Mitosis
d – Meiosis
9 – SER is the site of
a – Protein synthesis
b – Lipid synthesis
c – Mitosis
d – Meiosis
10 – Sexual reproduction in eukaryote is
a – Protein synthesis
b – lipid synthesis
c – Mitosis
d – Meiosis
11 – Bacteria are
a – Multicellular organism
b – Unicellular organism
c – T . B
d – Fixing nitrogen bacteria
12 – Harmful bacteria like
a – Multicellular organism
b – Unicellular organism
c – T . B
d – Fixing nitrogen bacteria
13 – Useful bacteria like
a – Multicellular organism
b – Unicellular organism
c – T . B
d – Fixing nitrogen bacteria
14 – The tissue which covers the skin called
a – Epithelium
b – Connective
c – Muscle
d - Nerve

15 – The tissue which lining blood vessel is
a – Epithelium
b – Connective
c – Muscle
d - Nerve
16 – The tissue which presents in the lymph called
a – Epithelium
b – Connective
c – Muscle
d - Nerve
17 – The tissue of the heart called
a – Epithelium
b – Connective
c – Muscle
d – Nerve
18 – Which of the following need energy to occur
Diffusion
b – Osmosis
c – Active transport
d – All of the above
19 – The transport of the water from high to low water concentration called
a – Diffusion
b – Osmosis
c – Active transport
d – All of the above
20 – Transport of the glucose from intestine to the blood called
a – Diffusion
b – Osmosis
c – Active transport
d – All of the above
21 – There are threads of DNA called
a – Gene
b – Chromosome
c – Allele
d – Non of the above
22 –The organ of the plant which responsible for sexual reproduction is
a – Ovule
b – Pollen grains
c – Flower
d – Stigma
23 – The fertilized egg called
a – Gamete
b – Zygote
c – Placenta
d – Fetus
24 – The embryo after three months from the fertilization called
a – Gene
b – Chromosome
c – Placenta
d – Fetus
25 – The lungs and digestive organs are fully developed at
a – The Sven month
b – The eight month
c – The ninth month
d – Non of the above
26 – The embryo gets its food from the mother through
a – placenta
b – Veins
c – Stomach
d – Blastocyst
27 – Number of chromosomes in Cats are
a – 23 pairs
b – 19 pairs
c – 4 pairs
d – 46 pairs
28 – Number of chromosomes in Fruit flies are
a – 23 pairs
b – 19 pairs
c – 4 pairs
d – 46 pairs
29 – Ozone layer becomes thin by
a – Acid rains
b – Fertilizers
c – CFCs
d – All of the above
30 – The basic unit of all giving things is
a- Organ
b – tissue
c – Cell
d – Non of the above
31 – Fungi are
a –Green plant without root and stem
b– Fungus which make benefits exchan
c – The basic unit of all living things
d – non flowering plants
32– Main function of plastid is
a - Photosynthesis
b – Storage
c – Energy production
d – DNA transcription

33- Examples of environmental factors are-
a – Water
b – Temperature
c – Light
d – All the above
34– Main function of cellular wall is
a – Protect the cell
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
d – Photosynthesis
35– The function of mitochondria is
a – Photosynthesis
b – Protect the cell
c – Support the cell
d – Energy production
36- The function of nucleus is
a – Energy production
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
d – Protect the cell
37 – The gene is
a – A code for making the cell
b – Control the activities of the cell
c – Support the cell
d – A & B
38 – Parents pass on their characteristics to their offspring by
a – Drugs
b- Inheritance
c – Foods
d – Non of the above
39 – Useful bacteria like
a – Multicellular organism
b – Unicellular organism
c – Fixing nitrogen bacteria
d –Non of the above
40 – Harmful bacteria like
a – Multicellular organism
b – Unicellular organism
c – Typhoid
d – Fixing nitrogen bacteria
41 – Each ecosystem is made up of:
a – Habitat
b – Community
c – Cell wall
d - A & B
42– Blood is classified as
a – Connective tissue
b – Nerve tissue
c – Muscle tissue
d – Epithelium tissue
43 – Penguins can withstand temperature of
a – - 80 °
b – - 100 °
c –- 200 °
d – 90 °
44- Predator is
a – Non-living organism
b – An animal that feed by hunting and killing its prey
c – plant
d - Non of the above
45 – Movement of the particles from high to low concentration is called
a - Osmosis
b – Diffusion
c – Active transport
d – None of the above
46– Transport of the glucose from intestine to the blood called
a – Osmosis
b - Diffusion
c – Active transport
d – Non of the above
47- Decomposers are microbes that:
a – Build up dead material
b – Decompose dead material
c – Decompose living organisms
d – Non of the above
48 – In humans each cell have
a – 64 chromosomes
b - 46 chromosomes
c - 23 chromosomes
d – 19 chromosomes
49 – Individual plants and animals compete with each other for
a – Food
b - Light
c - Water
d – All the above
50 –- The nerve cells are responsible for
a – Carrying oxygen
b – Fighting disease
c – Transmitting impulses
d – Non of the above
51– Female gametes called
a – Sperms
b – Eggs
c – Zygote
d – All of the above
52 – The embryo gets its food from the mother through
a – placenta
b – Veins
c – Stomach
d – Blastocyst
53 – Number of chromosomes in Fruit flies are
a – 23 pairs
b – 19 pairs
c – 4 pairs
d – 46 pairs
54- Once month one egg leaves one of the ovaries this is called
a – Ovulation
b – Implantation
c – Fertilization
d – Non of the above
55– Smooth muscle responsible for
a – Involuntary movements
b – Voluntary movements
c – Tissue of the heart
d – Non of the above good luck
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