Question

A. Complete the following chart.
Physiological role
Im
Protein
Collagen
Responsible for muscle
contraction
Immunoglobulin
IgG
Significant in respiration
ed.
Fibrinogen​

Answer 1

1.photosynthesis

Photosynthesis is the process by which plants makes their own food.

The word photosynthesis can be Sparated to make two smaller words

1. photo which means light and
2. synthesis which means putting together

plant need food but they do not have wait on people and animal to provide food for them.

most plants are able to make their own food whenever they need

This is done using light and process of photosynthesis

To make food plants need

• carbon dioxide
• water
• sunlight

the process of photosynthesis takes place in the leaves of plants. the leaves are made up of very small cells.

inside the cells there are tiny structures called chloroplasts.

2.protein

protein is a body building nutrient .

symptoms of protein nutrients deficiency in diet

• improper growth of body
• loose skin and sunken eyes
• thin and light hair
• person is inactive and get tired easily