Answer:
Clinical studies
Explanation:
B) produced oxygen from photosynthesis.
C) were the first group of organisms to leave a fossil record.
D) were thought to have become mitochondria in the cells of animals.
Convection processes occur in liquids such as liquids and gases due to the fact that the molecules within liquids or gases are free to move.
Convection is defined as the process by which heat is transferred by the movement of a hot fluid such as air or water. The initial heat transfer between the object and the fluid is through conduction, but the bulk heat transfer is due to the motion of the fluid.
When a fluid is heated from below, thermal diffusion occurs, where the lower layers of the fluid that are hotter become less dense, where the colder fluid is denser. Due to buoyancy, the less dense, hotter part of the liquid rises and the cooler, denser liquid replaces it, which is repeated when this part also heats up and is replaced by the cooler upper layer. This is how heat is transferred through convection.
Thus, Convection processes occur in liquids such as liquids and gases due to the fact that the molecules within liquids or gases are free to move.
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B) chlorophyll.
C) cytochrome a.
D) cytochrome c.
That nitrogen gases, hydrogen gas, methane, and ammonia were formed in the waters of the past.
B.
That water turned into various types of gases found in the earth's early atmosphere.
C.
That amino acids, fats, and nucleic acids might have formed in the waters of the past.
D.
That water turned into amino acids and fat, but nucleic acids were caused by lightning
The answer is C. That amino acids, fats, and nucleic acids might have formed in the waters of the past.
2. Protista
3. fungi
4. Plantae
5. Animalia
Answer:
Acellular Organism
The organisms without a cell structure are known as Non-cellular life or accelular life.