Answer:
If the parent reproduces sexually, it's offspring will inherit exactly half of it's DNA. The other half is inherited from the other parent. If the parent reproduces asexually, it's offspring will be a clone (i.e. have the same DNA).
Explanation:
The correct characteristics of the given objects are as follows:
A: Jupiter - electromagnet (The electromagnetic waves around Jupiter are much stronger around two of its moons)
B: Refrigerator magnet - permanent magnet (The magnets that we affix to our refrigerator are permanent magnets)
C: Mars - Not magnetic ( Mars has no inner dynamo to create a major global magnetic field.)