Introduction In animal and plant cells extended structures such as Cilia and Flagella are found that help in locomotion. Together with the process of locomotion, these extended structures contribute to the function that involves, circulation, respiration as well as excretion. Moreover, these are used by organisms for capturing food and ... Read More

Introduction The process of biochemical reactions that usually occur within the body is very important for a person to lead a very healthy life. In this case, health is maintained by the secretion of different enzymes lying inside the body of a human being. This is the reason behind the ... Read More

Introduction The cold-blooded, as well as warm-blooded animals are the most important part of the environment and they have different characteristics. The cold-blooded animals cannot survive in conditions where there is extreme temperature and some examples are reptiles and fishes. On the other hand, warm-blooded animals can maintain constant internal ... Read More

Introduction The term bone can be defined as the rigid body tissue, which helps to make the body skeleton. It is made up of different types of cells that work as connective tissue. The basic function of the bone is to provide the structural base to the body and gives ... Read More

Introduction The stems of the plants are modified in various ways to match their adaptation requirements. These types of modifications can be in various types like underground, aerial, and sub-aerial. The stems that were modified in underground are bulbs, corms, rhizomes and tubers. The stems may match the plant’s roots ... Read More

Introduction Respiration is the primary part for living beings in order to have life existence. In this process, energy is released either due to the presence or due to absence of oxygen. It is also called a catabolic process where complex molecules break down into simple molecules. Respiration is of ... Read More

Introduction External Fertilization is very common among aquatic habits. The process consists of discharging egg and sperm into the water. In this process, the sperm reaches the egg and it shows diversity. In this factor, the temperature of the water plays a major role. Almost all fish, crustaceans, mollusks, spawn, ... Read More

Introduction Extinction plays the most crucial role in the evolution of life. When the last member of the species died the whole species became extinct. The cause of Extinction can be anything, from climate change to losing the food source. The extinction, that happened almost 250 million years ago, is ... Read More

Introduction The eye is a crucial part of the human body, which is considered one of the most sensitive organs. Several infectious diseases infected the eyes easily and sometimes result in very bad conditions. That is the main reason why it needs to be dealt with in care. Before having ... Read More

Introduction Seeds are the result of the sexual reproduction of a plant. It has a major impact on human lives too because it provides basic food. However, seeds have a most important contribution to the world; it helps to grow new plants that make the planet much greener. The survival ... Read More