Answer:
either oxygen or argon, because they are both in the atmosphere
Explanation:
D. Daisy
Idk hope this helps!!
Therefore they are consider matter. Remember anything with a mass is matter.
A oxygen level will increase due to photosynthesis
The deficiency of vitamin B12 is a very rare case that would give rise to many conditions such as muscle cramps, difficulty walking, and numbness. This vitamin is crucial to the body and is also sometimes referred to as cobalamin.
