<span>The answer is a. Physiology. Physiology is a category within biology that deals with the chemical and physical functions. It studies the functions in living systems. Physiology studies the chemical and physical functions on different levels of biological organization, such as organisms, organ systems, organs, cells, and molecules.</span>
Answer: If you take the square root of a number that is not a perfect square, it is going to be irrational. And then if you just take that irrational number and you multiply it, and you divide it by any other numbers, you're still going to get an irrational number. So square root of 8 is irrational. You divide that by 2, it is still irrational.
Step-by-step explanation:
Answer:
Sum of the solutions of 
is -9.
Product of the solutions of 
is 
Step-by-step explanation:
1.
Given:
The expression whose sum of the solution is required is given as:
For a quadratic equation of the form 
the sum of the solutions is given as:
Sum = 
Here, 
Therefore, the sum of the solutions = 
2.
Rewriting the above equation in a standard quadratic equation, we get:
For a quadratic equation of the form the product of the solutions is given as:
Product = 
Here, 
Therefore, the product of the solutions = 
The answer is TX. The sides of each triangle are correspondent, so RS is congruent to TX.
