The answer is B It must be testable.
The organelle which labelled A is C. golgi apparatus
The gradual evolution for the family Equidae (horse family) has been well documented within the fossil record.
Answer:
Option A
Explanation:
Corona is defined by the strong magnetic fields. When these strong magnetic fields confine solar atmosphere and produces violent bubble of gases then it is said to cause coronal mass ejection (CME).
When a CME passes through the solar wind, it causes production of high velocity solar energetic particles that follow magnetic field lines and passes through the space between the Sun and the Earth. The charged particle added by CME intensifies the solar wind.
Hence, option A is correct
From lowest to highest hierarchy it would be: planet, star, solar system, galaxy.
