3. which if the following factors determines how long a star will live ? ( 1point )

A . star’s color

b. the star’s mass

c. the star’s diameter

d. the star’s distance from the sun

4 . which of the following causes constellations to appear to move throughout the night sky ? (1point)

A . the earth’s rotation

b. the earth’s revolution around the sun

c. the stars’ apparent brightness

d . the stars’ absolute brightness

5. which of the following famous constellations is known as orion’s dog ? (1point )

A canid major

b. scorpius

c. taurus

Question

3. which if the following factors determines how long a star will live ? ( 1point ) 

A . star’s color 

b. the star’s mass 

c. the star’s diameter 

d. the star’s distance from the sun 


4  . which of the following causes constellations to appear to move throughout the night sky ? (1point) 

A . the earth’s rotation 

b. the earth’s revolution around the sun 

c. the stars’ apparent brightness 

d . the stars’ absolute brightness 


5. which of the following famous constellations is known as orion’s dog ? (1point ) 

A canid major 

b. scorpius 

c. taurus

beccaboo333 · Answer

Hey! Welcome to OpenStudy, I don't think we have a designated section for Space Science... but I suppose one of the science sections would be best to ask in. I'm not that great with Space Science, so try asking there :) Also, make sure you only do one question per post! 

Enjoy your stay~

anonymous · Answer

3. I believe its B
4. A
5.A Canis Major