SET A: PREFINALS -STS

• This is defined as the variety of life present in an ecosystem.

A visual discovery tool originally created for people to share ideas and inspiration for various interests and projects.

• TWITTER

• FACEBOOK

• INSTAGRAM

• PINTEREST

Climate refers to the day to day changes or patterns in the atmosphere at a particular place and time.

• TRUE

• FALSE

• The increase in the Earth’s average temperature.

• This refers to the variety of species within a particular region. 

• GENETIC BIODIVERISTY

• SPECIES BIODIVERSITY

• ECOLOGICAL BIODIVERSITY

The layer of the atmosphere where the ozone layer is located.

• Alan Turing is the English Mathematician who broke the Enigma code.

• TRUE

• FALSE

A two-way messaging system that lets people quickly send text to one person or a group.

• EMAIL

• TEXTERS

• MESSAGE BOARD

• MESSENGER

This type of energy generated or produced by living or once-living organisms. 

According to PAGASA, the rainy season starts from __________.

• May to October

• April to August

• June to November

• July to December