January - 2015 GK - 1

Time: 00:00:00

0

Attempted

25

Not Attempted

0

Marked For Review

0

Attempted & Reviewed

Question 1 of 25

In January 2015, scientists discovered two Earth-like planets Kepler 438b and Kepler

Select Your Answer:

422b

412b

452b

432b

442b

Mark for Review

All Questions

Attempted

Not Attempted

Marked for Review

Attempted & Reviewed

Current