Introduction

When we talk about seeds, it is common to hear the terms “endosperm seeds” and “non-endosperm seeds.” Although the names may seem similar, they actually refer to two different types of seeds.

Endosperm seeds

Endosperm seeds are those that contain a tissue called endosperm inside. This tissue provides food to the plant that will grow from the seed, and is formed during the fertilization process of the flower.

The endosperm can be of different types, such as nuclear endosperm, produced by the fusion of several cell nuclei, and cellular endosperm, formed from the cell division of the zygote.

Examples of Endosperm Seeds

• Corn
• Rice
• Wheat
• Oatmeal

Non-Endosperm Seeds

Non-endosperm seeds, also known as albuminous seeds, are those that do not contain endosperm inside. Instead, the seed has tissue called a cotyledon, which serves as a food source for the plant during germination.

Non-endosperm seeds are common in plants that produce fleshy fruits, such as apple trees and pears.

Examples of Non-Endosperm Seeds

• Apples
• Pears
• Peas
• Peanuts

Conclusions

In summary, the difference between endosperm seeds and non-endosperm seeds lies in their nutritional content. While endosperm seeds have a food storage tissue, non-endosperm seeds use a cotyledon. Both types of seeds are important for survival of the plants and adapt to various climatic and environmental conditions.

Important words

endosperm seeds, non-endosperm seeds, endosperm, cotyledon, storage, germination, fertilization, nutritional.

You may also be interested in this related content:

• Difference between herbs and shrubs and trees
• Difference between parallel venation and reticulated venation
• Difference between raw sap and processed sap