Fungi are one of the most important microorganisms, which carry out essential functions that accelerates biological processes. The three main... View Article
Bacteria have a single flagellum on each of two opposite ends. Which helps in both forward and backwards movements Flagella are microscopic,... View Article
In cellular respiration, oxygen is used in the cells to produce energy. During this process, cells in our body use oxygen to produce ATP- the... View Article
In simple terms, living can be defined as anything which has life, which can feel, move, feel hunger, thirsty, breathe, reproduce, grow and have... View Article
There are four important concepts of species and the concept of species was first proposed in the year 1942 by evolutionary biologists Ernst... View Article
Water molecules gas ad other hydrophobic molecules including the lipids pass through the plant’s cell wall. The Cell wall is the outermost layer... View Article
All living cells and their organelles are colourless. When the cells are examined under the microscope, they are stained with the respective... View Article
Both auxin and gibberellin are plant growth regulators, which play an essential role in the regulation of the plant’s growth and development.... View Article
Gibberellin is a plant growth hormone, which promotes plants growth by increasing the height and length of plants. They also play major roles in... View Article
Gibberellin is a plant growth hormone, which is found both in higher plants and fungi. They are acidic and is commercially obtained from fungi.... View Article
Germination is a fundamental process carried out by all higher plants. In this process, a seed is allowed to mature, germinate and to produce... View Article
Germination is a natural process of seeds growing into a seedling and into a young plant. The process of seed germination is carried out in all... View Article
Homosporous is a condition in which identical spores, the same sized spores are produced. Such morphologically identical spores grow into... View Article
Bryophytes are members of embryophytes (land plants). They are non-vascular plants that do not have vascular tissues (xylem and phloem) for the... View Article
Auxins facilitate shoot growth. Unequal distribution of auxin causes phototropism. It causes the plant growth either away or towards the light,... View Article
Found at the stem tips, auxins cause cell elongation. The characteristics exhibited by auxins do not fully agree with the definition of hormones.... View Article
Complex tissues are those tissues that comprise more than one type of cell, varying cells that are involved in performing a dedicated function.... View Article
Viruses are not classified in the tree of life, in any of the three domains of life (Bacteria, Archaea and Eukarya) as they do not share or... View Article
In the life cycle of plants, sperm cells are the only flagellated cells. Motile sperms are seen in bryophytes (their gametophytes), several... View Article
