15 points! will mark brainlest! need in 10 minutes!

write a hypothesis that deals with plant growth and fertilizer. identify the independent, dependent, and 5 control variables.

my hypothesis is that if i use nutritious soil with a plant , the plant will grow more healthy and do better, then if i used clay soil.

Dependent=plant  .

Independent=Soil

control variables=

water amount=how much you give it water

sunlight=how long it stays out in the sun

tempature= how hot ,or cold the enviorment is

humidity= if plant needs humidity to do better, example orchids

location=surrounded by other plants, coverd by a shadow

Explanation:

the answer is b & c i believe : )

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.