Answer: Option D.
Crystalline and rigid.
Explanation:
When liquid freezes to ice, it becomes solid and this is crystalline and rigid because a solids for crystals which means solid atoms, molecules or ions are orderly arranged in structures which form of crystal lattice in all sides. The structure of solid becomes rigid , it does not take the container shape like liquid and it does not expand also like liquid. it volumes reduces.
Polymerase chain reaction
Answer:
C) the amount of energy available in the organisms at each level
Hope this helps
Explanation:
It would be merging cells.
C. Nonexplosive, producing large amounts of lava
