Which of the following is true of photosynthesis? a. most reactions within this process are exothermic. b. carbon dioxide is a reactant. c. water is a product. d. oxygen is a reactant.

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.

The diagin dilutepage 6 of 12a6a5(a)fluorine, chlorine, bromine and iodine are placed in the same group of theperiodic table.state the common name used to describe elements in this group.(i)state the group in which the elements are placed and explain whythey are placed in that group.(ii)which of the above named elements is a solid at roomtemperature and pressure?