Human biology is the study of all aspects of the human organism including evolution, genetics, ecology, anatomy and physiology, development, anthropology, and nutrition, among others. A deep ...

The study revealed that the number of species in sites affected by human activity is, on average, nearly 20% lower compared ...

What do a human, a rose, and a bacterium have ... during the process of reproduction. Although each organism's DNA is unique, all DNA is composed of the same nitrogen-based molecules.

The Human Genome Project has been finished ... This technique has applications across all living organisms, but the precise genetic methodology is still being developed. In addition, the debate ...

Cloning, particularly human cloning, raises significant ethical concerns. Some of the main issues include the potential for reproductive cloning to be used for nefarious purposes, the risk of ...

By analyzing sequences from the last universal common ancestor (LUCA), a population of organisms that lived about 4 billion years ago, the team identified over 400 families of sequences dating ...

which means loads of cells all together miraculously forming working human beings like ourselves. Multicellular close multicellularMade from more than one cell. Can refer to an organism.

Water is also vital for healthy growth and development. All cell reactions happen in solution, and water is used to transport dissolved nutrients and waste products around the body in the blood.