Answer:
Urey and miller cooked a "primordial soup" with Hadean gases, water and electricity to make <u>glucose</u>, <u>acetic acid</u>, <u>amino acids</u> and <u>lipids</u>.
Explanation:
In the Miller-Urey experiment, the aim was to reproduce the conditions of the earth before the existence of life, with the objective of demonstrating the formation of organic matter from inorganic molecules.
The scientists took water and gases present in the Hadean eon —previous to the existence of life— such as methane, carbon dioxide, hydrogen, nitrogen and even ammonia, the primordial soup. This mixture was subjected to electrical discharges, inside closed containers.
The results were some organic molecules, including glucose, acetic acid, amino acids and fatty acids. In these results the presence of macromolecules, such as proteins or nucleic acids, is not appreciated, however it was a significant contribution to the knowledge of the origin of life on earth.
<span> Answer: 1/4 will by AB, type AB blood; 1/4 will be AO, or type A Blood; 1/4 will be BO, or type B blood; 1/4 will be OO, type O Blood</span>
Holism.
Explanation:
Anthropology is the branch of scientific studies that deals with study of human development in terms of body structure, culture,social behavior and language.
Biological anthropology deals with the evolution of man on the basis of biological structures.
Cultural anthropology deals with the evolution of different culture and society.
Social anthropology deals with the evolution of various societies from the time when man was totally uncivilized.
Linguistic anthropology deals with the study of evolution of languages.
In short anthropology deals with all the aspects of human beings. This commitment of anthropology to studying the entire picture of human life,including culture,biology,history and language is termed as Holism.
Answer:
B. High temperatures
Explanation:
the canopy of the forest cover the rest of the forest, so it is cooler
