Plant Structure and Growth
Roots anchor, the plant, ingest minerals and water, direct water and supplements, and store food. These are two kinds of root frameworks.
Plant Life Cycle
Plants are part of the PLANT KINGDOM, which is one of the five kingdoms of life. Plants are divided into smaller classes based on common characteristics. Certain characteristics are shared by all plants. They are made up of a large number of cells. They also make their own food through a chemical process called photosynthesis, which involves the use of water, carbon dioxide, and solar energy. They pump life-giving oxygen into the air as a by-product.
Life Cycle of Plants
All the organisms that belong to the Kingdom Plantae are known as plants. They are multicellular and eukaryotic and can synthesize their food by photosynthesis, known as autotrophic organisms. They are classified based on certain characteristics, such as the plants bear flowers; some have only naked seeds and do not contain flowers. Some plants neither have seeds nor flowers, such as ferns and mosses.
Plant Morphology and Anatomy
The study of life and organisms is biology. The cell is recognized as the basic unit of life by biology. From ancient Greek, biology is recognized. Modern biology deals with the recent developments in Science.
What is sporogenous tissue?
Introduction
Plants usually have two types of life cycle 1) Gametophytic life cycle
2) Sporophytic life cycle
The plant usually undergoes into Gametophytic life cycle during the favourable conditions then the plant produces gametophyte which in turn produces male and female gametes respectively. But when the conditions are unfavourable the plants prefers to go into sporophytic life cycle where it produces spores. Spores can withstand with adverse environment and can stay live for longer duration. When the favourable condition returns they turn into new plants.
Sporogeneous Tissue: this is a group of tissues which contain spore mother cells surrounded by the layers of tapetum, endothecium and epidermal layers. Spore mother cells which are diploid undergo meiosis and produce haploid spores. In female plant it is called mega-spore mother cells while in male plants it is called as micro-spore mother cells.
Step by step
Solved in 2 steps with 1 images
