SEARCH

Science day - 28th February 2013 1st mock test answers

_______ is called the movement of a celestial body as it turns on its axis.
Rotation

_______ is called the movement of an object around a central body.
Revolution

_______ is the name of the process by which plants use light to convert water and carbon dioxide into sugar.
Photosynthesis

What is the 1st stage in the development of a plan seed known as?
Germination

Anything that occupies space and has mass when at rest is called ______
Matter

Change of state from liquid to a gas is known as ________
Evaporation

What is the Japanese word used when a seismic sea wave caused by underwater earthquake or volcanic activity?
Tsunami

What is the name given to any animal which resembles human beings?
Hominoid

The remains of a plant or animal buried in sediment is called _______
Fossils

________ is the finest material ejected from a volcanic eruption.
Ash

No comments:

Post a Comment