Answer:
Energy of a single photon with the given wavelength is 
Explanation:
It is given that,
The wavelength of yellow light, 
The equation that gives the relationship between the energy and the frequency of the wave is called Plank's equation. Mathematically, it can be written as :

where
is the frequency of the wave and 
h is Planck's constant
So, 


So, the energy of photon is 
Answer:
Food web --> a model that shows interconnected food chains in an ecosystem
Predator --> an organism that kills another for food
Prey --> an organism that is killed and eaten by another
Ecosystem --> all of the living and nonliving things that interact in a particular area
Romeo is waiting for Juliet and getting ready for friar tuck to see the two. Juliet and Tte nurse are making plans to sneak Juliet out so she can go marry her one true love.
The answer to this question is the core conditions. The Rogers mentioned in the question refers to the psychologist Carl Rogers, who developed a style of psychotherapy known as <em>person-centered therapy</em>.
Person-centered therapy aims <u>to help a client in self-actualizing him or herself with aid from a therapist by establishing several necessities and conditions</u>. These conditions include the three core conditions mentioned in the question.