Dicot Stem Vs Monocot Stem Anatomical Similarities and Different Between Dicot Stem and Monocot Stem (I). Similarities between dicot stem and monocot stem: Ø Epidermis is usually single layered in both dicots and monocots Ø Thick layer of cuticle present in both groups Ø Hypodermis is present in both the […]
Lichen Characteristics: Lichens are structurally organized permanent symbiotic association between fungi and algae. The fungal component of lichen is called mycobiont and the algal component of lichen is called phycobiont. Theophrastus (371 – 284 BC), who is known as the ‘Father of Botany’, for the first time used the term […]
Biochemistry MCQ-11: Membrane lipids are a type of lipid that are important components of cell membranes. The main types of membrane lipids are phospholipids, galactolipids, sphingolipids and cholesterol. The composition of membrane lipids can vary between different types of cells, and can be influenced by factors such as diet and […]
Meristematic vs Permanent Tissues Tissue is a group of cells with more or less common origin and doing a specific function. Plant tissues are broadly classified into two categories based on their capacity of cell division. They are (1) Meristematic tissues and (2) Permanent tissues. Meristem is a type of […]
What is Meristem? Meristem is a group of plant cells that remain in a continuous state of division. It is a tissue system in plants called meristematic tissue. The term meristem was proposed by Karl Nägeli from a Greek word ‘merizein’ which means ‘to divide’. The meristem composed of rapidly […]