The correct answer is Psychoneuroimmunology.
Psychoneuroimmunology is known as the the study of the interplays among the psychological processes and the apprehensive and immune structures of the human body. The main goals of the study are the interactions among the nervous and immune structures and the relationships among mental procedures and fitness.
Answer:
B. Savanna
Explanation:
Savannas are a transitional biome, not really a forest and not really a desert – just somewhere in between. This habitat is home to many different species of plants and animals around the world, and in Africa it is home to the largest land mammal in the world – the African elephant.
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Answer:
Constante de resorte, k = 19.745 N/m
Explanation:
<u>Dados los siguientes datos;</u>
Masa, m = 2 kg
Periodo, T = 2 segundos
Para encontrar la constante del resorte, k;
Dónde;
- T es el período.
- m es la masa del objeto.
- k es la constante del resorte.
Haciendo k el tema de la fórmula, tenemos;
Sustituyendo en la fórmula, tenemos;
<em>Constante de resorte, k = 19.745 N/m</em>
Answer and explanation;
-The hydrogen bonding in water is a a result of partial negative charge on the oxygen of one molecule which forms a hydrogen bond with the partial positive charge on the hydrogen of other molecules.
-When molecules of water are close to each other, their positive and negative regions are attracted to the oppositely-charged regions of nearby water molecules. This force of attraction is called a hydrogen bond. Each water molecule is hydrogen bonded to four others.
-This important property of hydrogen bond occurs in polar molecules such as water which contains weak, partial negative charge at one region of a molecule and also a partial positive charge elsewhere in the molecule.
