A pencil "lead" is actually made of graphite. Graphite is made exclusively of carbon atoms.
Which two terms best describe graphite?
A. Compound
B. Mixture
C. Pure substance
D. Element
HURRY PLEASE

step 1: replication fork formation.

step 2: primer binding.

step 3: elongation.

step 4: termination.

explanation:

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surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation:

d. organisms have cells with different shapes and functions.