Question

Name the following
1) the thing other than source of light and opaque object required to see the shadow.
2) the type of motion shown by the planets around the sun.
3) the animals that can live both in terrestrial and aqautic habitat.

pls say fast​

Answer 1

Answer:

The following three things are required for a shadow to form: a source of light. an opaque object. a screen or surface behind the object.