the notion that every stimulus pattern is seen in such a way that the resulting structure is as simple as possible is called the law of

the answer is b: 1.4 km/hr

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.