Answer:
The answer to your question is 1, 2, 1, 1
Explanation:
Unbalanced chemical reaction
FeSO₄ + CuCl ⇒ Cu₂SO₄ + FeCl₂
Reactants Elements Products
1 Fe 1
1 S 1
1 Cu 2
1 Cl 2
4 O 4
Balanced chemical reaction
FeSO₄ + 2CuCl ⇒ Cu₂SO₄ + FeCl₂
Reactants Elements Products
1 Fe 1
1 S 1
2 Cu 2
2 Cl 2
4 O 4
I think the correct answer from the choices listed above is option 1. The best explanation for these modified rice plants being flood resistant is that <span>the gene for flood resistance was inserted into plant cells, which grew into plants whose cells are expressing this gene. Hope this answers the question. Have a nice day.</span>
A. two identical nuclei
<span>Mitosis, simply put, is the division of the nucleus of a cell. It is the phase in the cycle of a cell in which the two chromosomes in a cell divide and separate in a nucleus of their own. These chromosomes are completely identical. As a result of mitosis, two identical cells are formed and are known as daughter cells. This process copies and transfers DNA into both the cells that are formed as a result of Mitosis.</span>
I think B is the answer The Clean Air Act That prevented air pollution and protected the ozone layer as well as promote public health. This act gave Enviromen. Protection Agency the power to take effective action fighting environmental air pollution
