Biology, 10.07.2019 15:40 TelestoisaMoon4437

Describe volcanic-atmosphere hypothesis

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It is assumed that the context of the hypothesis request is related to the origin of life, OoL, Volcanoes emit gases, dust and minerals at elevated temperatures that produce movement and chemical interaction of minerals, water, gases and compounds emitted. These minerals, water, and gas are considered important to produce the biochemical assembly of compounds into molecules for the OoL.The volcanic thermal energy release is a key ingredient in stimulating chemical reactions as well as dissipating the chemicals and gases, some of which was considered to have deposited in small ponds, based on Darwinian mythology in amounts and concentrations conducive to biochemical assembly capable of OoL production..

In the atmosphere volcanic emissions have been considered possibly viable to support the Oparin-Haldane theory, which proposed the emission of biochemically rich gases that utilized volcanic, solar and atmospheric energy sources to precipitate biochemical molecules that led to a prebiotic soup of compounds that eventually led to the OoL.

Answer from: Quest

the form of energy changes and the total energy increases0l

Answer from: Quest

question#1

ans:

cell is the basic unit of organization of all living things. cells are often called the building block of life and it is the smallest unit of life. the study of cell is called cell biology. cell consists of cytoplasm enclosed within membrane, which contain bio-molecules such as proteins and nucleic acid.

two third of cell is water, which means that two-third of your whole body is water. the rest is the mixture of molecules, mainly proteins, lipids and carbohydrates.

question#2

ans:

organ:

an organ is a group of tissues specialized to form a functional unit. an example is the heart in animals.

organ system:

an organ system is a group of several organs whose functions are synchronized to release an effective action in a living organism. an example is digestive system.

question#3

different systems perform different function at tissue level. for example, the respiratory system facilitates breathing. in the alveoli tissue of the lungs, the exchange of oxygen and carbon dioxide molecules between the air and the bloodstream occurs by passive transport, so that oxygen is taken in and carbon dioxide and water are removed. different systems of the body carry out different functions. for example, your digestive system is responsible for taking in and processing food, while your respiratory system working with your circulatory system is responsible for taking up oxygen and getting rid of carbon dioxide.

question#4

different systems perform different function at tissue level. for example, the respiratory system facilitates breathing. in the alveoli tissue of the lungs, the exchange of oxygen and carbon dioxide molecules between the air and the bloodstream occurs by passive transport, so that oxygen is taken in and carbon dioxide and water are removed. different systems of the body carry out different functions. for example, your digestive system is responsible for taking in and processing food, while your respiratory system—working with your circulatory system is responsible for taking up oxygen and getting rid of carbon dioxide.

question#5

our body works because of the interactions that happen between organs and organ systems.

for example:

the heart to regulate blood flow throughout the body. the blood carries oxygen and nutrients to the cells and carries carbon dioxide and waste away from the cells. body systems work together in maintaining a constant internal environment. when this balance is disrupted, the body systems may not function properly, and human health can suffer. you start to feel bad.