First one is Model and second one is Inference
The hypothesis that all modern humans descended from an African lineage is supported by the mitochondrial DNA evidence. The Eve hypothesis is the hypothesis that is based on the study of mirtochodrial DNA; that modern humans have a common female ancestor who lived in Africa around 200,000 years ago. It is also called African Eve hypothesis.
The kingdom of fungi is made up of variety of organisms, such as mushrooms, yeast, molds, etc. The organisms in this kingdom live by decomposing and absorbing the organic molecules on which they grow.
The major characteristics of the organisms in the fungi kingdom is that they possess hyphae, which they use for absorption of nutrients.
The organisms in the fungi kingdom are multi cellular eukaryortic and are incapable of producing their own food, that is, they are heterotrophs.
Answer:
The correct answer is option 1. "Amplitude".
Explanation:
Waves of sound have different properties, among them amplitude is the one that determines the loudness or volume of the sound. The amplitude is the height of the wave, measured in meters, or in other word the maximum displacement of the sound's particle from its position of equilibrium. If a dolphin calling sounds louder because of the background noise, the waves of the sound that the dolphin produces would have a higher amplitude.
