Perpendicular to the direction of travel for S waves and along the direction of travel for P Waves
the answer is definitely C
The pair of alleles would be heterozygous
Answer:The producers, who manufacture their own food through photosynthesis or chemo synthesis, are at the bottom of the pyramid. The second level is made up of herbivores, or principal consumers. In the following portions of the pyramid, secondary and tertiary consumers, omnivores and carnivores, are found.
Explanation: