please someone solve this!!
Answers
Answer:
Ans1 5) Ultraviolet rays
7) Earth
10) sun
inner planets are Mercury, venus, earth and Mars while outer planets are jupiter, saturn, uranus , neptune.
Answer:
A
1) Big Bang
2) Solar System
3) 1.3927 million Km
4) 299,792
5) Ultraviolet rays
6) blue planet and green planet
7) Earth
8) Polaris/North star
9) seeing a sailing ship, it will vanish after some time but by seeing it with binoculars it will be there and visible
10) Sun
B
1 The Milky Way is a large barred spiral galaxy. All the stars we see in the night sky are in our ownMilky Way Galaxy. Our galaxy is called the Milky Way because it appears as a milky band of light in the sky when you see it in a really dark area.
2 The inner planets are made up mostly of rock. The outer planets are Jupiter,Saturn, Uranus, and Neptune.
3 Nothing is more important to us onEarth than the Sun. Without the Sun'sheat and light, the Earth would be a lifeless ball of ice-coated rock. TheSun warms our seas, stirs our atmosphere, generates our weather patterns, and gives energy to the growing green plants that provide the food and oxygen for life on Earth.
4 because it is the closest star to earth than any other stars .
5 All we can say is that earth's distance is 'good enough' form the sun for us to exist. We cannot say it's optimum .