Jacob’s family traveled frequently by road. On a trip he noticed that a large forest area appeared to have burned a few weeks ago. Along the burned area, new pine trees were sprouting. Their cones release seeds when heated. How will this affect the future vegetation of the forest?

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.

layer 3 is younger than layer 6.

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'

density and pressure