When humans taste or smell, receptors unique to each nerve cell detect the chemical and send signals to the brain, where many cells process the message to understand what we are smelling or tasting. But a bacterium is just a single cell, and it must use many different receptors to sense and interpret everything around it.
Answer:
True
Explanation:
The technique used by researchers to ask subjects to describe element of their experience is the introspection technique. The introspection involves the process by which an individual examines his own conscious emotions and thoughts by deeply looking inwards.
The introspection technique is similar to the methodology of Titchener. Titchener studied how the mind worked and also the different components of consciousness; he made use of introspective techniques and analysis to determine this.
<h2>Adaption of genes to improve survival</h2>
Explanation:
- People include varieties inside their heritable characteristics. A few varieties improve an individual fit to endure and replicate in their condition.
- In the event that this proceeds over ages, these ideal adjustments (the heritable highlights that guide endurance and multiplication) will turn out to be increasingly more typical in the populace.
- The populace won't just advance (change in its hereditary cosmetics and acquired characteristics), yet will develop so that it gets adjusted, or more qualified, to its condition.
- The adjustments or changes in conduct, physiology, and structure of a life form to turn out to be increasingly fit to a domain. As per Charles Darwin's hypothesis of development by normal choice, living beings that have heritable characteristics that empower them to all the more likely adjust to their condition contrasted and different individuals from their species will be bound to endure, replicate, and give a greater amount of their qualities to the people to come.
- Hence, the correct answer is "Individuals adapt their genes to improve survival".
Answer:
Fluorine has 7 valence electrons and would need another one to have a full outer valence electrons.
The steps of the electron transport chain are as follows:
- Light energy excites electrons in photosytem II
- Excited electrons move from photosytem II through electron acceptor molecules
- Light energy excites electrons in photosytem 1 and transfers electrons to ferrodoxin
- Ferrodoxin transfers electrons to NADP+ forming NADPH
- Light energy causes a water molecule to split creating hydrogen ions and oxygen
- Hydrogen ions in the stroma diffuse through ATP synthase
- ADP is converted to ATP
<h3>What are the steps of the electron transport chain?</h3>
The electron transport chain is a series of steps in which electrons are transported to reducing equivalents such as NADH and FADH2 to molecular oxygen with the accompanying production of ATP.
The steps of The electron transport chain are as follows:
- Light energy excites electrons in photosytem II
- Excited electrons move from photosytem II through electron acceptor molecules
- Light energy excites electrons in photosytem 1 and transfers electrons to ferrodoxin
- Ferrodoxin transfers electrons to NADP+ forming NADPH
- Light energy causes a water molecule to split creating hydrogen ions and oxygen
- Hydrogen ions in the stroma diffuse through ATP synthase
- ADP is converted to ATP
Learn more about about electron transport chain at: brainly.com/question/9045003
