Hi, today we are going to discuss the anatomy of cockroaches which give us ideas about the general anatomy of different organ systems in animals. We will discuss various organs in cockroaches, their digestive system, respiratory system, nervous system, circulatory system and excretory system one by one. Digestive System of Cockroach: Digestive systems of cockroaches … Read more
Hi, today we will discuss a special type of metabolic reaction amphibolic pathway general overview and examples of amphibolic pathways in our living systems. Daily a large number of biochemical reactions or pathways occurs in our living cells to maintain the cellular activity of the living cells. Some of them involve building up new biochemicals … Read more
Hi, today we are going to discuss demographic issues on population growth and its parameters. It is now a very important issue about our earth and our society we should understand different types of parameters which control the population growth of an area. Human population growth is very high in some countries which makes a … Read more
Hi, today we are going to discuss a great issue in ecology natural resources management principles which gives us a general overview on why it is so important to manage our natural resources for a better environment. But before we go forward we should know about natural resources and its importance. What is Natural Resources: … Read more
Hi, we are going to discuss some process anagenesis and cladogenesis, difference between anagenesis and cladogenesis. But will give some basic ideas about anagenesis and cladogenesis and how they are important in evolutionary biology. What is Anagenesis: It is a process in evolution which creates a new phyletic transformation in a species which continues its … Read more
Hi, today we are going to discuss a topic in structural organisation in animal morphology of cockroach. Like other arthropods, the body of a cockroach is segmented and elongated. Body colour of cockroach vary from dark brown to reddish brown and their body is covered by hard sclerite plates which have thick coat of wax … Read more
Hi, today we are going discuss the characteristics and classification of amphibia and other details. Amphibians are under the kingdom animalia and phylum chordata consisting of around 3000 species. They are cold blooded vertebrates with both land and water habitat so they are known as amphibia. General Characteristics of Amphibia: Now we will discuss all … Read more
Hi, we are going to discuss a very important topic which covers all important functions of amino acids. We know that our body cells require amino acids for various purposes because most of the enzymes are made of protein which again is made of amino acids. To maintain the cellular structure we need continuous supply … Read more
Hi, now we will discuss the examples and definition of ammonification along with its implications. All living organisms and biomolecules are made of some basic elements carbon, hydrogen, oxygen and nitrogen. Among them nitrogen is very important for protein and amino acids plants need nitrogen for maintaining regular metabolic reactions and structure of cells. Our … Read more
Hi, we are going to discuss a very important lesson about amniocentesis for human welfare and its good uses. Before understanding the use of amniocentesis we should know about the process of amniocentesis and why it is so important. But it needs ethics because it can be used for human welfare or can be misused … Read more