In a nutshell:
- Chemical reactions love stability.
- Usually if heat is given off, the chemicals are happier as they are more stable.
- This should happen naturally, like a ball rolling down a hill.
- But if you <em>force </em>chemicals to do things that make them more <em>unstable, </em>you're going to have to put energy in.
- Like forcing a ball up a hill, it isn't naturally going to roll up without you putting in energy.
- "exo-" means "away from" and "endo-" means "within". Think about this in terms of heat, or energy.
- heat released -> exothermic reaction (energy escapes)
- heat put in -> endothermic reaction (energy is put within)
Also the word "enthalpy" and ΔH is used a lot to relate to energy.
A negative ΔH means heat loss and a positive ΔH means heat put in as well.
Hope this helps ;)
The answer is A.
Glucose in the sealed tube will be used up by the obligate anaerobe bacterium. This is because it is the only environment that satisfies the condition of having no air or oxygen for the organism to survive. The unsealed tube will obviously have air entering and exiting inside and therefore will not be a suitable environment for the organism. The control tube will have no change in color since it is uninoculated or in other words, no organism was put inside of it.
There are 23 pairs of chromosomes which adds up to a total of 46.
Answer:
Humanistic
Explanation:
<em>Options</em>:
a) Cognitive
b) Behavioral
c) Humanistic
d) Psychodynamic
In therapy, the humanistic perspective focuses on finding different approaches to help a patient/client to analyze personal choices in order to improve their own perspective and to grow so he/she can feel worthwhile, that is, to understand what are the aspects of his/her life that need to be changed, improved, removed, or incorporated.
In this type of therapy, the person is responsible of changing and improving but does this with the help of the humanistic therapist by focusing on strengths and goals, instead of faults or mistakes.
