spermatophyta
(Science: botany) A major division of the plant kingdom, characterised by reprodution by seed and subdivided into the gymnospermae (gymnosperms) and angiospermae (angiosperms).
Dictionary > Spermatophyta
You will also like...
Plant Tissues
Plant organs are comprised of tissues working together for a common function. The different types of plant tissues are m..
Soils
Nutrients in the soil are essential to the proper growth of a land plant. This tutorial deals with the properties of soi..
A Balanced Diet – Minerals and Proteins
Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..
Origins of Life on Earth
Earth was created around 4.5 billion years ago and life began not long after. Primitive life likely possessed the elemen..
Circulation
The circulatory system is key to the transport of vital biomolecules and nutrients throughout the body. Learn about the ..
Population Regulation in an Ecosystem
With regard to the population size of a species and what factors may affect them, two factors have been defined. They ar..