Ecology is the study of the interaction of organisms in an area with the surrounding environment. This interaction constitutes an overall adaptation of the organisms to their environment which also
Inheritance is the transmission of genetic information from generation to generation. Genetic information is stored in the form of DNA within the cell nucleus. Each organism has pairs of chromosomes,
Reproduction is one of the most fundamental attributes of any living thing. It refers to the process by which organisms produce viable offspring. Let’s explore the different aspects of reproduction....
Endocrine homeostasis refers to the balance and stability of the body’s internal environment, maintained by the endocrine system through the secretion of hormones. The endocrine system consists of glands that
Coordination and response. Nervous control in humans. Describe the human nervous system in terms of the central nervous system (brain and spinal cord as....
The gas exchange system is responsible for getting oxygen into the blood and removing carbon dioxide as a person breathes. Breathing is also called....
The underlying reasons for circulatory system problems vary from your genes to your lifestyle. To combat this growing problem in the world, we need a better understanding...
Learn how plants transport water, minerals, and food through xylem and phloem tissues...
Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health. Poor nutrition is a chronic problem often linked to