Notes and Study material for Exams
Disease is a condition that impairs the proper functioning of the body or its parts. A disease can be defined as: Any deviation from normal functioning or state of complete physical and mental well being. Types of diseases: The human diseases are broadly classified into following four categories: Acute diseases Chronic diseases Congenital diseases Acquired … Read more
The nitrogen cycle is a biogeochemical cycle that involves the transformation of nitrogen among various chemical forms. The main reservoir of nitrogen is in the AtmosphereAtmosphere, where it exists as molecular nitrogen (N2). Nitrogen is also found in SoilSoil and water, and in the bodies of plants and animals. Here are the subtopics of the … Read more
What are Nitrogen Fixers? Nitrogen fixers are organisms that convert atmospheric nitrogen into ammonia, a form of nitrogen that plants can use. This process is called nitrogen fixation. Nitrogen is an essential element for plant growth. It is a component of proteins, nucleic acids, and chlorophyll. Without nitrogen, plants cannot grow or reproduce. Nitrogen fixers … Read more
Here is a list of subtopics about marine organisms: Algae Animals Bacteria Bioluminescence Coral reefs Deep sea creatures Fish Marine mammals Marine plants Marine reptiles Mollusks Plankton Seabirds Seaweeds Sponges Worms I hope this is helpful! Marine organisms are the plants and animals that live in the ocean. They are a diverse group of creatures, … Read more