Science 9 Environmental Chemistry Topic 1-3

Carbohydrates provide the body with _________?

• Water

• Dietary fibre

• Sweetness

• Energy

Lipids are __________?

• Organic

• Inorganic

What is the function of nitrogen in plant growth?

• Increases disease resistance

• Makes seeds

• Produces a healthy green color

• Decrease of growth

Is this chemical formula Organic or Inorganic?
CHO₂

• Organic
• Inorganic

True or False. A substance is Organic if it contains Carbon

• True
• False

Which compound is inorganic?

• SO₄

• C₂HON₂

Which of the following are proteins?

• arugula
• Strawberries
• tortilla
• Beans, eggs, chicken

Fish, nuts, oils and avocado are healthy sources of....

• Fiber

• Protein

• Minerals

• Fat

includes rice, bread, and cereals.

• Carbohydrates

• Protein

• Fats

• Vitamins

• Minerals

What is fertilizer labeled with?

• 5 Numbers

• 3 Numbers

• 2 Numbers

• Nothing