A: That is very true; different types of cells come in different shapes and sizes
B: That is NOT true; some cells (but not ALL) perform the same functions but most do different specific jobs
C: That is NOT true, ATOMS are the basic structural unit, not cells. Cells are in every living thing, however, not in every structural thing
D: YESSSSSS!
Overall answers:
A and D
Answer:

solar wind
The magnetosphere is the region of space surrounding Earth where the dominant magnetic field is the magnetic field of Earth, rather than the magnetic field of interplanetary space. The magnetosphere is formed by the interaction of the solar wind with Earth's magnetic field.
Answer:
I would if I knew what u needed help with. sorry:(