Examine the equation.

c3h8 + 5o2 → 3co2 + 4h2o

what are the roles of the substances in the equation?

the substances c3h8 and 3co2 are reactants that react to form the products 5o2 and 4h2o.
the substances 3co2 and 4h2o are reactants that react to form the products c3h8 and 5o2.
the substances 5o2 and 3co2 are reactants that react to form the products c3h8 and 4h2o.
the substances c3h8 and 5o2 are reactants that react to form the products 3co2 and 4h2o.

The substances C3H8 and 5O2 are reactants that react to form the products 3CO2 and 4H2O.

the answer is: they rebelled against saddam hussein’s rule.

kurds opposed saddam rule and wanted independence. kurds in the north and shiites in the south revolt against hussein.

for example, the halabja attack in 1988 conducted against the kurdish people by the iraqi regime under saddam hussein, where between 4000 people are killed and around 9000 are injured.

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous