The answer is Energy Pyramid. The energy pyramid is a graphical model of energy flow in a community. The different levels represents different groups of organisms that might compose a food chain. From the bottom-up, they are as follows;
Producers- bring energy from nonliving sources into the community, primary consumers eat the producers, which makes them herbivores in most communities, secondary consumers eat the primary consumers, which makes them carnivores and tertiary consumers eat the secondary consumers.
Answer:
B.Scientists are unable to map out the location of tec-tonic plate boundaries.
Explanation:
By plotting the locations of earthquakes, scientists have not only been able to locate plate boundaries but have also been able to determine plate characteristics and predict the movement of the plates. In this investigation, you will plot the locations of earthquakes and determine the boundaries of the earth's plates
DNA polymerase is the enzyme that catalyzes the base pairing during DNA replication.
The DNA polymerases are enzymes that synthesize DNA molecules by assembling deoxyribonucleotides, the building blocks of DNA. These enzymes are essential to DNA replication when they read the existing DNA strand to synthesize new strand that match the existing ones by adding nucleotides to the three prime (3')-end of a DNA strand.
Jupiter <span>These exoplanets were checked using a statistical technique called "verification by multiplicity". Prior to these results, most confirmed planets were gas giants comparable in size to </span>Jupiter<span> or larger as they are more easily detected, but the Kepler planets are mostly between the size of </span>Neptune<span> and the size of Earth.</span>
Answer:
Hershey and Chase demonstrated that genetic material is contained in the DNA molecule. By using bacteriophages they observed that DNA, but not proteins, contains the genetic material. These researchers tagged DNA with radioactive phosphorus and then separated bacteria and protein phages by centrifugation, observing that bacterial pellet was radioactive
