I would have to say conspiracy.
Answer:
They are naturally present in the atmosphere in the form of carbon dioxide and gaseous oxygen. Because they're always circulating between the soil, the air, and the water, living matter's constantly renewed. Atmospheric oxygen comes mainly from green plants.
<em>h</em><em>o</em><em>p</em><em>e</em><em> </em><em>i</em><em>t</em><em> </em><em>h</em><em>e</em><em>l</em><em>p</em><em>s</em><em> </em><em>u</em><em>h</em><em> </em><em>!</em><em>!</em><em>!</em>
In ethical guidelines context, when data is confidential, it is possible to clearly tell participants how they should act during the research.
Explanation:
Telling participants the manner to act in a research does not affect data confidentiality. When data in confidential in a research, you should not ; share a participant's detail with others, explain results of one participants to others or link the identify of a participant to his/her data.Doing so will expose the confidential nature of the research as connected to the participants which is unethical.
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Keywords: Research, ethics
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Answer:
Stem tuber ---- Potato
Conditioned reflex ---- Pavlov's experiment
Blood circulation ---- William harvey
Pancreas ---- Insulin
Autotrophs ------ Blue green algae
Active transport ---- Minerals
<em>Note: Chlorosis has no matching item in the list. Explanation is given below.</em>
Explanation:
Stem tubers are plants which store their food in their stems. Potatoes are stem tubers.
Conditioned reflex is a reflex is acquired gradually by training in association with specific repeated external stimuli. For example, the Russian psychologist Ivan Pavlov's performed experiments on conditioned reflex using a dog. He demonstrated that a dog will salivate on the sound of a bell even if there is no food given to it if the ringing of the bell preceded every feeding session of the dog.
William Harvey discovered the circulation of blood and the function of the heart .
The islets of Langerhans found in the Pancreas secretes the hormone, insulin.
Autotrophs are organisms which are able to manufacture their own food, Blue green algae are examples of autotrophs.
Active transport is transport which requires expenditure of energy and occurs against the concentration gradient of the substance being transported. Because the concentration of minerals in the soil are in very low concentration, active transport is used by the root hair cells carrier proteins to move mineral ions across the membrane into the cell against the concentration gradient. ATP hydrolysis provides the energy for this process.
Chlorosis is a disease which appears as the yellowing of leaves in plants and in human a green tinging of the skin which is caused by the deficiency of minerals especially iron and manganese.
Nitrogen must be cycled through an ecosystem so that the nitrogen is available for organisms to make proteins. ... Bacteria in the soil combine nitrogen with hydrogen to form ammonia.