The letters "p" and "s" stand for primary and secondary, but they can also be thought of in terms of how they move, p is for "pressure", and s for "shearing", the term "shearing" is a term that means the side-to-side motion of those waves. These waves are "surface waves", waves that travel on the surface of the Earth instead of through it.
Answer:
Different traits are inherited separately.
Explanation:
This question can be answered using Mendel's second law, known as the law of independent segregation.
To create this law, Mendel used two types of peas: yellow and smooth seed peas (VVRR) and green and rough seed peas (vvrr).
Mendel crossed these two peas resulting in a totally heterozygous offspring (VvRr), that is, the offspring (F1) generated by crossing two homozygous peas generated a completely heterozygous population, which Mendel called a dihybrid.
Mendel performed this crossing to learn how the transmission of traits was passed from parents to offspring. To do this, he should know whether the "V" and "R" alleles were inherited together or separately, independently.
It was at that moment that Mendel crossed the dihybrid individuals and realized that offspring (F2) had a phenotypic ratio equal to 9: 3: 3: 1. He tested several different types of peas and realized that the F2 generation always had a 9: 3: 3: 1 phenotypic ratio. With that, he concluded that the alleles were inherited independently, since the F2 generation had many variations and this would not happen if the characteristics were inherited together.
Mendel's experiment with dihybrid crosses allowed him to conclude that the different characteristics are inherited separately.
Answer:Indirect effects can be defined as the impact of one organism or species on another, mediated or transmitted by a third. For example, a caterpillar may exert a direct effect on a plant by eating it.
Explanation:
Explanation:
A gas can be converted into a liquid by increasing the pressure & decreasing temperature. So that the condensation occurs. You must also make the molecules closer so that it is a phase change from a gas to liquid. In liquids, the molecules are very near than that of gases.
The answer is; TRUE
This is the ultimate definition of a food chain. An example is fish that are eaten by seals and the seals are preyed upon by sharks. Seals are the prey of sharks but the predator of fish. This is how energy is transferred in a food web from the primary producers (phototropic organisms) to tertiary consumers.