Which statement describes a feature of an equal-area projection? Different types exist. Longitude lines are straight. Latitude lines meet at the poles. Land area is less accurate than on a Mercator projection.

Human body is composed from the following systems i. e. atoms, molecules, organelles, cells, tissues, organs, organ systems and the human organism.

Explanation: Atom is the smallest units of matter. Atoms combines together forming a molecule. When a group of molecules combine, it forms organelle. Cell is made of many organelles. A group of cells combine together produce a tissue. By the combination of group of tissue, organ is formed. Many organs combine together forming organ system. And at last many organ systems group together forming an organism.