According to the research, the correct option is control. Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a <u>control</u>.
<h3>What are
Experiments?</h3>
It is the process by which one or more variables are intentionally manipulated by carrying out actions aimed at discovering or verifying certain phenomena.
In this sense, its basis is in the manipulation of the variables that are considered relevant, the control of strange variables and the randomization of the rest.
Therefore, we can conclude that according to the research, the correct option is control. Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a <u>control</u>.
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Cardiovascular system provides individual cells with oxygen and nutrient which helps in disposing metabolic wastes.
Phosphorus is an essential element in nucleic acids. Nucleic acids, like DNA and RNA are responsible for coding for proteins that are essential for regulating cellular functions
Cell
It is the basic structural and functional unit of live.
Every organism is made up of the things tiny cell
Tiana has had a long hard day at work. after a 12-hour shift of being on her feet, she just wants to soak her feet and go to bed. before sticking her legs into the tub, she touches the water with her hand to gauge the temperature. The pathway involved in transmitting the sensation of heat from her right hand to the cerebral cortex is Somato sensory pathway.
- The cerebral cortex is the outermost layer of the brain and is responsible for the higher-level process of language, memory, reasoning, and thought.
- It is mainly divided into primary, secondary, tertiary and receives the sensory inputs from the body parts.
Hence from the above points, we can conclude that the pathway involved in transmitting the sensation of heat from her right hand to the cerebral cortex is Somato sensory pathway.
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