Final Exam (Second Term 1430 /1431-2009 /2010)
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Choose the correct answer:
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
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
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
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
5 – Main function of chloroplast is
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
6 – Main function of mitochondria is
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
7 – Main function of nucleus is
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
10 – Sexual reproduction in eukaryote is
a – Multicellular organism
d – Fixing nitrogen bacteria
12 – Harmful bacteria like
a – Multicellular organism
d – Fixing nitrogen bacteria
13 – Useful bacteria like
a – Multicellular organism
d – Fixing nitrogen bacteria
14 – The tissue which covers the skin called
15 – The tissue which lining blood vessel is
16 – The tissue which presents in the lymph called
17 – The tissue of the heart called
18 – Which of the following need energy to occur
19 – The transport of the water from high to low water concentration called
20 – Transport of the glucose from intestine to the blood called
21 – There are threads of DNA called
22 –The organ of the plant which responsible for sexual reproduction is
23 – The fertilized egg called
24 – The embryo after three months from the fertilization called
25 – The lungs and digestive organs are fully developed at
26 – The embryo gets its food from the mother through
27 – Number of chromosomes in Cats are
28 – Number of chromosomes in Fruit flies are
29 – Ozone layer becomes thin by
30 – The basic unit of all giving things is
a- Organ
b – tissue
c – Cell
d – Non of the above
a –Green plant without root and stem
b– Fungus which make benefits exchan
c – The basic unit of all living things
32– Main function of plastid is
a - Photosynthesis
b – Storage
c – Energy production
d – DNA transcription
33- Examples of environmental factors are-
34– Main function of cellular wall is
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
35– The function of mitochondria is
36- The function of nucleus is
b – DNA maintenance and transcription to RNA
c – Storage and homeostasis
a – A code for making the cell
b – Control the activities of the cell
38 – Parents pass on their characteristics to their offspring by
39 – Useful bacteria like
a – Multicellular organism
c – Fixing nitrogen bacteria
40 – Harmful bacteria like
a – Multicellular organism
d – Fixing nitrogen bacteria
41 – Each ecosystem is made up of:
42– Blood is classified as
a – Connective tissue
b – Nerve tissue
c – Muscle tissue
d – Epithelium tissue
43 – Penguins can withstand temperature of
b – An animal that feed by hunting and killing its prey
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
47- Decomposers are microbes that:
a – Build up dead material
b – Decompose dead material
c – Decompose living organisms
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
c – Transmitting impulses
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
53 – Number of chromosomes in Fruit flies are
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