Increases genetic variation, which in and of itself has extreme benefits such as protection against disease, capability to evolve, etc
C . on or in the ocean bottom
Answer:
The amount of oxygen in the atmosphere would decrease.
Explanation:
If a massive toxic spill kills off half the population of photosynthetic plankton in the ocean. That would mean that only half of the original population of plankton will remain. Photosynthetic plankton consumes carbon dioxide from the atmosphere during photosynthesis to produce energy and releases oxygen.
Answer:
The first three look like clear quartz then the last two might be obsidian
Explanation:
Tried my best hope this helps!