The plants are the important components of this living ecosystem. Their life cycle starts with the falling of seeds on the ground, dispersed by some pollinating agents. The 6 stages of the …
Solid organs are those that have fixed shapes and dimensions and are also devoid of any space within them. They are not hollow internally. These include Most major organs in our body …
Enzymes are biocatalysts that enhance the speed of biochemical reactions without themselves undergoing any change. They are biomolecules that are synthesized by living cells. They are protein in nature (except – RNA, …
Microvilli were first seen by Granger and Baker in 1950 on intestinal epithelial cells by electron microscopy. They appear as brush bristles on the apical cell surface of some epithelial cells in …
There are many secretory organs in the human body. This includes Endocrine glands Exocrine glands Other organs All the above organs secrete essential substances that help in normal body physiology. List of …
The human body is made of many organs with different structures and functions. Of them, there are many hollow organs like These organs are hollow internally without any solid or liquid mass. …
Birds are vertebrate animals that have a distinct ability to fly. Unlike mammals and reptiles, their forelimbs are modified into wings, which make them master the sky. They never live on land …
The human body has 5 special sense organs which are of immense use to life. These include the Eyes Ears Nose Tongue Skin. They are called special because they have specialized sensory …
A root system is part of the plant that holds it to the ground and supply water and other essential nutrients. All the complex formed by the roots of a plant is …
Salivary glands are the exocrine glands located in the mouth. They are the organs of the digestive system. If you notice a few patterns in your mouth, you will find that Your …