Answer: What did Stanley miller do? Stanley Miller tested this idea (Miller- Urey experiment). He built a glass apparatus that simulated early earth's atmosphere, using the chemicals common in prehistoric earth, and the energy source that caused these chemicals to react.
Explanation: What did Stanley miller do? Stanley Miller tested this idea (Miller- Urey experiment). He built a glass apparatus that simulated early earth's atmosphere, using the chemicals common in prehistoric earth, and the energy source that caused these chemicals to react.
Answer:
Mutualism= since the neither the bacteria nor the plant was disturbed with relationship, but rather benefited from one another.The bacteria only feed on the waxy covering on the leaf's surfaces, which is nonliving and has no effect on it living tissues,while the plants benefited through inhibition of other bacteria growth on it tissues ; this is Mutualism since the two organism plants and bacteria interrelate and belong to different species.
Pathogenic -since bacteria fed on the plant tissues and cause damages, this is pathogenic.it may lead to infection. The bacteria is said to be Pathogenic bacteria for this single act.
Explanation:
Answer:
The carbon cycle shows how atoms of carbon can exist within different compounds at different times and be recycled between living organisms and the environment.
Answer:
10. chlorophyll
11. There are two main stages of photosynthesis: the light-dependent reactions and the Calvin cycle.
12. Nutrition is necessary for the growth of new cells and the replacement or repair of worn-out cells. Nutrition gives energy for different metabolic processes in the body. Nutrition is required to produce resistance against different diseases.
13. trypsin
14. salivary amylase
15. Hydrochloric acid helps your body to break down, digest, and absorb nutrients such as protein. The hydrochloric acid found in the stomach facilitates digestion by disintegrating complex large food molecules into simpler molecules. The acid activates the pepsinogen enzyme required to digest proteins.
16. Saliva, the watery liquid produced by glands located under the tongue, is an essential component of the digestive process. Saliva is 98% water, so it moistens the mouth and helps compact food into softened particles for easier swallowing.
17. Digestive enzymes play a key role in breaking down the food you eat. These proteins speed up chemical reactions that turn nutrients into substances that your digestive tract can absorb. Your saliva has digestive enzymes in it. Some of your organs, including your pancreas, gallbladder, and liver, also release them.
18. small intestine
19. heterotrophic
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