Sains Tingkatan 1 Bab 4 Pembiakan

Multiple Choice

Which of the following is an advantage of breastfeeding compared to formula feeding?

• Strengthens the bond between mother and baby

• Requires more preparation time

• Is more expensive

• Contains more added sugar

Open Ended

Explain how a nutritious diet during pregnancy benefits both the mother and the fetus.

Multiple Choice

Which of the following is a common effect of both drug use and smoking during pregnancy?

• Premature birth

• Improved vision

• Increased birth weight

• Enhanced immunity

Multiple Select

Which of the following are causes of infertility in women?

• Blocked Fallopian tubes

• Low sperm count

• Abnormal uterus

• Inactive sperm

Multiple Choice

What is one of the main risks to a baby if the mother consumes alcohol during pregnancy?

• Fetal Alcohol Syndrome

• Increased intelligence

• Stronger bones

• Faster growth

Open Ended

Explain how hormonal imbalance can lead to infertility in both men and women.

Multiple Select

Which of the following are possible effects of smoking during pregnancy?

• Miscarriage

• Premature birth

• Fetal death in the womb

• Improved fetal growth

Multiple Select

Which of the following are possible causes of infertility in men?

• Low sperm count

• Blocked Fallopian tubes

• Imbalanced hormones

• Fibroids in the uterus

Multiple Select

Which of the following are ways to prevent pregnancy according to the images?

• Preventing ovulation

• Preventing fertilization

• Preventing implantation of fertilized ovum

• Stimulating hormone production

Open Ended

List two main differences between breast milk and formula milk based on their nutritional content and digestibility.

Open Ended

Explain the differences between vasectomy and tubectomy as methods of permanent contraception.

Multiple Choice

Which of the following is a similarity between breast milk and formula milk?

• Both contain antibodies.

• Both contain carbohydrates, proteins, fats, vitamins, minerals, DHA, and water.

• Both are easily digested by babies.

• Both need to be changed as the baby grows.

Multiple Choice

Which method is used to prevent fertilization by blocking sperm from entering the uterus?

• Natural method

• Condom

• Diaphragm

• IVF

Multiple Select

Which of the following are steps involved in the in vitro fertilization (IVF) process?

• Sperm and ovum are combined in a petri dish

• Embryo is transferred to the uterus

• Ovum is fertilized inside the fallopian tube

• Zygote develops into an embryo

Multiple Choice

Which of the following is NOT a method to overcome infertility in humans?

• Rawatan ubat (medication)

• Pembedahan (surgery)

• Teknologi pembiakan (reproductive technology)

• Dietary supplements

Multiple Choice

A son inherits genetic information from:

• Father only

• Mother only

• Both father and mother

• Either father or mother

Open Ended

Explain how hormonal contraceptive methods prevent pregnancy and give one example.

Multiple Choice

Which contraceptive method is 100% effective and permanent for males?

• Condom

• Vasectomy

• Implan Progesteron

• Kaedah ritma

Multiple Choice

Which contraceptive method can provide protection for up to 10 years?

• Condom

• Oral contraceptive pill

• Intrauterine contraceptive device (IUCD)

• Spermicide

Multiple Select

Which of the following are advantages of using condoms as a contraceptive method?

• No side effects

• Protects against sexually transmitted diseases like AIDS

• Can be reused

• Requires a prescription

Open Ended

What are some factors that can influence the healthy development of a fetus during pregnancy?

Multiple Choice

Why is prenatal care important for the development of a fetus and baby?

• It helps ensure proper nutrition and regular check-ups, preventing complications.

• It only focuses on the mother's health, not the baby's.

• It is not necessary if the mother feels healthy.

• It only involves avoiding alcohol and drugs.

Open Ended

How do you think prenatal care can impact the long-term health of a baby?

Multiple Choice

What are some important factors to consider for prenatal care to ensure healthy fetal development?

• Adequate nutrient intake, regular check-ups, avoiding alcohol and drugs, not smoking

• Only taking vitamins

• Exercising daily without rest

• Ignoring medical advice