Gathering information from a distance & mdash through images sound waves radio waves etc is called

remote sensing is the answer

Gathering information from a distance & mdash through images sound waves radio waves etc is called is called remote sensing

Remote sensing is science of measuring the earth using sensors on airplanes or satellites. These sensors used in this technology collect data in the form of images and provide specialized systems for manipulating, analyzing, and visualizing those images.  We can also relate it to the science of collecting data regarding an object or a phenomenon without any physical contact with the object.

humans, along with other animals and plants, have linear chromosomes that are arranged in pairs within the nucleus of the cell. the only human cells that do not contain pairs of chromosomes are reproductive cells, or gametes, which carry just one copy of each chromosome.