Coronary artery disease This is one of the most common diseases of the cardiovascular system, characterized by the narrowing or blockage of the coronary arteries
Category: Biology
Cardiovascular System The cardiovascular system, often referred to as the circulatory system, serves as an intricate network of blood vessels and organs that work harmoniously
Photosynthesis and respiration are processes that occur in all plants. Photosynthesis is the process of converting light energy into chemical energy that can be used
Every day, species are becoming extinct. This is due to many reasons, such as habitat loss, climate change, and human activity. As species become extinct,
What is Non-Mendelian Inheritance? Non-mendelian inheritance is a type of inheritance where the traits are not determined by the genes. Instead, they are determined by
Genes are the basic units of heredity and are passed down from parent to child. They are made up of DNA, which contains the instructions
Defining a Healthy Lifestyle A healthy lifestyle is one that helps to keep and improve people’s health and well-being. Many of the factors that contribute
Respiratory System A respiratory system is a group of organs responsible for taking in oxygen and expelling carbon dioxide. The main organs of the respiratory
Scientific Investigation The scientific investigation is a process of discovery through which scientists uncover new knowledge about the natural world. The secrets of this process
The Body’s Gas Exchange In human physiology, gas exchange is exchanging oxygen and carbon dioxide between an organism and the environment. The respiratory system performs