Question

1) State three properties of chemical changes.

2) State the three modifications seen in root.

Q/ A​

Answer 1

Answer:

1 )The change of one type of matter into another type (or the inability to change) is a chemical property. Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion.

2)In some plants, the roots change their shape and get modified to absorb and transport water and minerals from the soil to different parts of the plant. They are also modified for support, food storage, and respiration. The root modifications perform two major functions- Physiological and Mechanical.

Answer 2

Answer:

this is your 1st and 2nd question