Which equation below is balanced?
2Al + 6HCl β 3AlCl3 + 3H2
CS2 + 2O2 β CO2 + SO2
NO2 +...
Biology, 07.11.2020 02:10 keigleyhannah30
Which equation below is balanced?
2Al + 6HCl β 3AlCl3 + 3H2
CS2 + 2O2 β CO2 + SO2
NO2 + H2O β HNO3 + NO
Zn + H2SO4 β H2 + ZnSO4
Answers: 3
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1. the passing of is the basis of heredity. 2. our encode the instructions that define our traits. 3. each of us has thousands of genes, which are made of and reside in our chromosomes. 4. in addition to our genes, the we live in also define our traits. 5. humans have two complete sets of chromosomes. 6. when parents conceive a child, each parent contributes set of chromosomes. 7. every child receives of its chromosomes from the mother and half from the father. 8. this transfer takes place at when the fatherβs sperm joins the motherβs egg. 9. while most cells in our bodies have two sets of chromosomes, or a total of egg and sperm each have chromosomes. 10. when egg and sperm unite they create a single cell called a 11. each parent contributes complete set of chromosomes to their child. 12. since the parents contribute the chromosomes to each new child, every child inherits a unique set of chromosomes. 13. as a result, every baby will have a combination of traits.
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