Question

V. Classify the following changes in as many ways as you can: 1. Breaking of a brick with a hammer. h 2. Beating of heart. 3. Germination of a seed. No​

Answer 1

Explanation:

1. Breaking of a brick - Fast change, irreversible change, non-periodic, undesirable ,physical

2.Beating of heart - periodic, desirable

3.Germination of a seed - slow, irreversible, non-periodic, desirable, chemical change

Answer 2

Answer:

1) Hold the brick set upright in the score line. Face the set's. beveled edge towards the scrap side . Give it a solid blow with your hammer ; the brick should split along the score. Chip away any excess material with the chisel end of a brick hammer.

3) Germination is the process by which an organism grows from a seed or spore. The term is applied to the sprouting of a seedling from a seed of an angiosperm or gymnosperm, the growth of a shoreline from a spore, such as the spores of fungi, ferns, bacteria, and the growth of the pollen tube from the pollen grain of a seed plant.

so