Formative Practice 10.3 (Form 5 Biology Textbook Exercise and Answer)

Question 1:
List the four important components in food security.

Four important components of food security: Food availability, food access, food usage and food stability.

Question 2:
In your opinion, what are the responsibilities of a food entrepreneur in achieving food security?

Food entrepreneur needs to prepare enough food with good quality and accommodate the needs of local society especially. The food prepared must meet nutrients requirements and follows the guidelines of GMP and HACCP.

Question 3:
You are the proprietor of a private company. Suggest five steps in saving electricity by all your employees at the office.

Steps to save electric in the office:
• Turn off the lamps when not in use.
• Use energy-efficient equipment.
• Set the brightness of computer screen to a suitable brightness.
• Use rechargeable batteries for wireless telephone and remote control, rather than using regular batteries.
• Use LED lamps rather than fluorescent lamps.
• Set the temperature of air-conditioner from 23 °C to 25 °C.
(Any five steps)

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