This is a graded quiz and i need all of the answers to be right but i am not sure so i need this is a 3.08 science quiz and it's do today. you for the

question 1 (1 point)

true or false

intrusive igneous rocks have fine-grained crystals.

tue
false

question 2 (1 point)

true or false

igneous rocks are formed from cooling and hardening magma or lava.

true
false

question 3 (1 point)

true or false

metamorphic rocks are formed when sediments harden it to rocks.

true
false

question 4 (1 point)

true or false

lithification is the process of converting sediments into solid rock through compaction and cementation.

true
false

question 6 (1 point)

what type of rock forms when heat and pressure change existing rocks without melting them?

metamorphic

sedimentary

igneous

question 7 (1 point)

once a metamorphic rock, always a metamorphic rock. cannot change from one type of rock to another

true
false

question 8 (1 point)

the rock cycle has a definitive beginning and end

true
false

question 9 (1 point)

foliation occurs in sedimentary rocks

true
false

some of the words are not spelled right and that's all my teachers fault i'm sorry.
also if you are the first to answer and you answered all the of the questions and answered them right you will get marked whatever it's called just answer these all true fully and right and not just pick one for the points you bye