Answer:
Process called magnetic separation
Explanation:
The magnetic separation is a process in which magnetically susceptible material is extracted from a mixture using magnetic force.
This method is also used to separate the mixture of sand and iron fillings as iron is attracted by magnet.
<span>VpreB and λ5 ........................</span>
I'm pretty sure the answer is C. Increased nitrogen levels in ponds.
The common denominator is 8, hope this helps.
Answer: B
Explanation:
Plants make their food via photosynthesis. However, in temporary absence of sunlight for photosynthesis, they result to the use of stored up starch and oil for generation of energy and cellular respiration. This resulted in the lose of weight in the radish in the cupboard. It should be noted, that if it is left in the cupboard longer without sunlight, it will eventually use up all stored energy, dry up and die.