General Science Questions

The study of brain is called Phrenology.

Visible Horizon is the circle of contract, with the earth, of the cone of visual rays passing through the point of observation.

The main goals of psychology are four. They are::

1. To describe,

2. To explain,

3. To predict (and)

4. To control the behavior and mental processes of others.

The term just noticeable difference is synonymous with difference threshold and refers
to the detection of change.

The term for classifying and grouping organisms is Taxonomy. It is the science of defining and naming groups of biological organisms on the basis of shared characteristics.

A genus can best be defined as a taxon composed of one or more species and a classification level lying below family.

The shape of our Milky way galaxy is Spherical.