2011- 7- 2
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#3
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أكـاديـمـي فـعّـال
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رد: بلـــــــــيـــــز سااااعدوني
خيتو كريزي فلة
أنا بسألك أنتي من أي أكاديمية لأن صديقتي عندها إمتحان بايلوجي وقالوا لها بعد العيد
هذي نماذج أسألة
Choose the correct answer:
1- Ovulation means:
Production of sperms
The egg leaves the ovary
The eggs leave the uterus
All the above
2- The place where the baby will develop is:
Vagina
Fallopian tube
Uterus
Non of the above
3- The blood vessels of the uterus supply the embryo with:
Food
Oxygen
Carbon dioxide
A & B
4- The fetus is the name given to the unborn baby after:
The first month
The second month
The third month
None of the above
6- The fertilized egg may be called:
Embryo
Fetus
Zygote
All the above
7- Chromosomes are found:
Inside the nucleus
Outside the nucleus
Beside the nucleus
All the above
8- In human, the number of chromosomes is:
22 pair
21 pair
24 pair
23 pair
10- DNA controls:
Protein synthesis
Urination
Respiration
All the above
11- For a particular characteristic, there must be:
One gene
Three genes
Four genes
Two genes
12- Each chromosome in a pair must have:
The same genes
Different genes
Different plastids
All the above
13- The sex chromosomes control:
The sex
Whether you are a boy or a girl
Heart rate
A & B
14- In human, eggs are made in:
Ovaries
Testis
Kidney
Liver
1- Examples of simple epithelial tissue are:
Squamous
Cuboidal
Columnar
All the above
2- The columnar epithelial tissue is found lining:
Blood vessels
Gland ducts
Stomach
Non of the above
3- The function of dense connective tissue is:
Carry oxygen
Fight disease
Form tendon and ligaments
Non of the above
4- The nerve cells are responsible for:
Carrying oxygen
Fighting disease
Transmitting impulses
Non of the above
5- Substances move in and out of cells by:
Diffusion
Osmosis
Active transport
All the above
6- The cell membrane has the following features:
Separate the cell contents from outside
Has tiny holes
Partially permeable
All the above
7- Examples of active transport are:
Uptake of glucose from small intestine to blood
Uptake of nitrates from the soil by the plant root
Diffusion of food from blood to cells
A & B
8- Living organisms reproduce by:
Sexual reproduction
Asexual reproduction
Mitochondria
A & B
16- At fertilization, the egg join with one sperm has:
Y chromosome
X chromosome
X or Y chromosome
Non of the above
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1- In plants, pollen are transmitted to stigma by insects. (T)
2- Flowers are responsible for photosynthesis. (F)
3- In human, eggs have 25 chromosome. (F)
4- The fertilized egg is called chromosome. (F)
5- Active transport is movement of particles up concentration gradient. (T)
6- Food diffuse from blood to cells by Golgi apparatus. (F)
7- Nerve impulses are transmitted by red blood cells. (F)
8- The skeletal muscle is responsible for photosynthesis. (F)
9- Columnar epithelial tissue is lining blood cells. (F)
10- Taenia is an example of harmful fungi. (F)
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1- Fixing nitrogen bacteria is an example of useful bacteria.
2- The function of white blood cells is fighting disease.
3- Dense connective tissue is responsible for forming tendon & ligaments.
4- Cell membrane is partially (semi-) permeable.
5- Bacteria & fungi reproduce by asexual reproduction.
6- Typhoid is an example of harmful Diseases.
7- Cell division may be meiosis or meitosis.
8- Fertilized egg may be called zygote.
9- In human, zygote has 46 chromosome.
10- In human, female gametes are made in the ovaries.
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Fourth question: Give the medical terms of the following: (5 marks):
1- Fusion of two different gametes to form the zygote. (Fertilization)
2- Biosynthesis of complex organic compounds. (Anabolism)
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