Answer: Selection proper
Explanation:
it's an anti-chance process, but subject to many constraints
Answer:
Ⓑ Both plants and animals release energy from glucose/sugar in cellular respiration.
We determine the percent by mass of water in the compound by dividing the mass of water by the total mass. The total mass of Na2SO4.10H2O is equal to 322 g. The mass of water is 180 g.
percent by mass of water = (180 / 322)*(100 %) = 55.9%