All of the squares would be filled in with “BW”
1) The parents are “pure”
2) One parent is white, one parent is black
3) Yes
4) Gray
5) Neither color is a dominant gene over the other
Word scramble:
1) Dominant
2) Recessive
3) Blend?
4) Trait
5) Hybrids?
1 mol 2 mol
84g of N2(g) = 84/28 = 3 mol of N2(g)
From the above reaction 1 mol of N2(g) gives 2 mol 0f NH3(g). So 3 mol of N2(g) should give 6 mol or (6x17) 102 g of NH3(g). But we are getting only 85.0 g of NH3.
Hence %yield of NH3 = 100x85.0/102 = 83.3%
Answer D. is correct.
2. 2HgO (s) --------------------- 2Hg (l) + O2 (g)
2 mol 2 mol 1 mol
4 mol 4 mol 2 mol
As only 1.5 mol of O2 is obtained, so % yield = 1.5x100/2 = 75.0%
Moreover 603 g of Hg = 603/200.59 = 3.00 molof Hg. Considering this also
% yield = 3x100/4 = 75%
Answer:
D) both have eukaryotic cells
Explanation:
Animals and plants are classified as Eukarya because they are eukaryotic meaning they have a nucleus. However, this doesn't mean that they get food the same way
Answer: Evolution is a process that results in changes in the genetic material of a population over time. ... Microevolution reflects changes in DNA sequences and allele frequencies within a species over time. These changes may be due to mutations, which can introduce new alleles into a population.
<span>Hydrogen, Oxygen, Nitrogen and Carbon </span>
