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I Love Bio!

Total questions: 7

Worksheet time: 6mins

Name
Class
Date
1.

Diagram shows the relationship between bloodstream of a foetus and its mother. Which of the following is carried by bloodstream with blue arrow?

Rajah menunjukkan hubungan antara aliran darah fetus dengan ibunya. Antara berikut, yang manakah dibawa oleh aliran darah yang mempunyai anak panah biru?

a)

Oxygen from foetus to mother

Oksigen daripada fetus kepada ibu

b)

Antibody from mother to foetus

Antibodi daripada ibu kepada fetus

c)

Carbon dioxide from foetus to mother

Karbon dioksida daripada fetus kepada ibu

d)

Food from mother to foetus

Makanan daripada ibu kepada fetus

2.

Menstruation phase lasts for

Fasa haid berlaku selama

a)

8 - 16 days

8 - 16 hari

b)

1 - 2 days

1 - 2 hari

c)

21 - 25 days

21 - 25 hari

d)

1 - 5 days

1 - 5 hari

3.

A woman released 2 secondary oocytes from the ovary during a menstrual cycle. Which of the following types of twins are most likely to be produced?

Seorang perempuan membebaskan 2 oosit sekunder dari ovari semasa satu kitar haid. Antara yang berikut, yang manakah jenis kembar yang mungkin dihasilkan?

a)

Siamese twins

Kembar Siam

b)

Identical twins

Kembar seiras

c)

Fraternal twins

Kembar tak seiras

d)

No formation of twins

Tiada pembentukan kembar

4.

Gametogenesis takes place in gonads, which are the ____ in males and the ____ in females.

Gametogenesis berlaku di dalam gonad iaitu _____ bagi lelaki dan ______ bagi perempuan.

a)

testes

testis

b)

ovaries

ovary

c)

epididymis

epididimis

d)

uterus

uterus

5.

A couple has been married for 10 years and do not have children. They consulted a doctor about their infertility problem. The doctor diagnosed and found that the wife had a problem of follicle cell development. Which treatment can overcome the problem?

Sepasang suami isteri telah berkahwin selama 10 tahun dan tidak mempunyai anak. Mereka meminta nasihat doktor berkaitan masalah kesuburan mereka. Doktor mendiagnosis dan mendapati bahawa isterinya menghadapi masalah perkembangan sel folikel. Rawatan yang manakah yang boleh mengatasi masalah tersebut?

a)

Progesterone's injection

Suntikan progesteron

b)

Treat with luteinising hormone (LH)

Merawat dengan hormon peluteinan (LH)

c)

Treat with oestrogen

Merawat dengan estrogen

d)

Treat with follicle stimulating hormone

Merawat dengan hormon perangsang folikel

6.

Diagram shows an insect undergoing a process. Which of the following is the importance of the process to the insect?

Rajah menunjukkan satu serangga mengalami satu proses. Antara yang berikut, yang manakah kepentingan proses ini kepada serangga?

a)

For nutrition

Untuk nutrisi

b)

For reproduction

Untuk pembiakan

c)

For growth

Untuk pertumbuhan

d)

For respiration

Untuk respirasi

7.

Sarahana is unable to get pregnant because her husband, Malik has low sperm count. Which method can help the couple to overcome the problem?

Sarahana tidak boleh mengandung kerana suaminya, Malik mempunyai bilangan sperma yang rendah. Kaedah yang manakah dapat membantu pasangan ini mengatasi masalah tersebut?

a)

Spermicide

Spermisid

b)

Vasectomy

Vasektomi

c)

Injection of testosterone

Suntikan testosteron

d)

Artificial insemination

Permanian beradas