The correct answer is (B) they travel faster than S waves
As the interior of the earth is incompressible, the P-waves moves much faster and transmit their energy through the medium and travel very fast as compared to the S waves. In case of S waves, they are slow because the movement of medium is perpendicular to the direction of propagation of waves’ waves travel 60 times faster than S waves. The variation in speed of travel is because the earth reacts differently to both the waves.
The statement that is FALSE is:
B) Matings between individuals with dominant phenotypes cannot produce offspring with recessive phenotypes.
For example, you can have a mating between an Rr parent and another Rr parent; they can still have a 25% chance of having an offspring with alleles of rr.
D. Enzyme is catalytic, reusable, complex protein and is responsible for speeding up chemical reactions within cells.
<span>mitochondria give energy to the cells.
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Eukaryotic cells comprise everything a prokaryotic cell has
and more, signifying that these characteristics established over time. The
presence of chloroplasts and mitochondria, which have their own membranes and
DNA, signifies that these organelles derived from prokaryotes that were immersed
by a bigger cell.
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