please say answer it's urgent I mark as brainlist and follow them don't give wrong answer otherwise I'll report your answer.
Answers
Answer:
Q6.
1.enjoyment
2.saturn
3.venus
4.non luminous
5.zigzag line
Q7.
a. an apparatus using mechanical power and having several parts, each with a definite function and together performing a particular task.
b. the envelope of gases surrounding the earth
c. materials or substances occurring in nature which can be exploited for economic gain
d. capable of being decomposed by bacteria or other living organisms and thereby avoiding pollution
Q8.
1.Milky Way galaxy
2.Proxima Centauri
3.stratosphere
4.crust, mantle and core
Q9.
1.when the earth, sun and moon comes in a straight line the eclipse forms. Solar eclipse and lunar eclipse are the two kinds.
2.Ozone protects the Earth from harmful ultraviolet (UV) rays from the Sun.
3.Important Uses of Air
Sustain life and growth.
Combustion.
Maintaining Temperature.
Supplier of Energy.
Photosynthesis.
4.Energy conservation is the decision and practice of using less energy.
5.About 74% of the surface of Earth is covered by liquid or frozen water. Because of this, people sometimes call it the blue planet. Because of its water, Earth is home to millions of species of plants and animals which require water to survive The things that live on Earth have changed its surface greatly.
6.A natural disaster is a major adverse event resulting from natural processes of the Earth; examples include floods, hurricanes, tornadoes, volcanic eruptions, earthquakes, tsunamis, storms, and other geologic processes