Articles related to "Protista"

Scientific classification sorts all life forms on Earth into five kingdoms: monera, protista, fungi, plantae, and animalia. Together they form the tree of life.

From the smallest bacterium to the largest plants and animals they are foundational and basic - they are cells. Explore cell uniqueness, similarities and differences.

The term 'algae' covers many different organisms from plant-like seaweeds to unicellular diatoms. This can make an algae definition confusing.

Adenosine triphosphate is a power-packed nucleotide that cells of our body just can't live without. Here's a clear summary of what ATP is, how it works and how it's made.

The field of animal systematics (or taxonomy) devises schemes for grouping (classification) and naming (nomenclature) animals.