une cellule

To develop gradually, especially from a simple to a more complex form. In academic contexts, it refers to how trends or species change over time.

Une hypothèse est une proposition ou une explication provisoire formulée à partir d'observations limitées. Elle constitue le point de départ d'une démarche scientifique et doit être soumise à une vérification expérimentale.

The intellectual and practical activity encompassing the systematic study of the natural and physical world.

A substance that flows freely but is of constant volume.

An individual animal, plant, or single-celled life form.

Any of the distinct types of material of which animals or plants are made.

A particular kind of matter with uniform properties.

The numerical worth of something, e.g., a blood test value.