OBJECTIVE FORESTRY

Detailed explanation-1: -The seed coat protects the seed from harm caused by physical, mechanical, temperature, and water. A cotyledon is an embryonic leaf found within a plant’s seed. The embryo is made up of precursor tissues for various plant components. As a result, The seed coat protects the seed so, option A is the right option.

Detailed explanation-2: -The endosperm is the food storage area of the seed. The purpose of the seed coat is to protect the seed from physical, temperature-related, or water damage. The seed coat also ensures that the plant seed remain in a state of dormancy until conditions are right for the plant embryo to germinate, or sprout.

Detailed explanation-3: -cotyledon, seed leaf within the embryo of a seed. Cotyledons help supply the nutrition a plant embryo needs to germinate and become established as a photosynthetic organism and may themselves be a source of nutritional reserves or may aid the embryo in metabolizing nutrition stored elsewhere in the seed.

Detailed explanation-4: -The seed is the embryonic stage of the plant life cycle. Most seeds consist of three parts: embryo, endosperm, and seed coat. The embryo is a tiny plant that has a root, a stem, and one or more leaves. The endosperm is the nutritive tissue of the seed, often a combination of starch, oil, and protein.