Three levels of biodiversity: genetic, species and ecosystem
Answer:
Lateral Hypothalamus
Explanation:
According to the hunger researchers' initial assumption lateral hypothalamus is that part of the brain which regulates intake of food and metabolical activities like metabolical regulation of peptides like the orexins melanin-concentrating hormone. It is that part of the brain that plays a key role in the ingestive behavior regulation.
The lateral hypothalamus system initiates physical and cognitive processes like it promotes arousal and feeding behavior, metabolism, regulates body temperature, BP, etc. and when stimulated it results in the feeding behaviour in animals as they begin to eat.
An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing a single proton and a single electron. If you change the number of protons an atom has, you change the type of element it is
Or
el·e·ment
/ˈeləmənt/

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<em>noun</em>
1 1.
a part or aspect of something abstract, especially one that is essential or characteristic
To determine the probability that the next person that is to be called upon will have a high blood pressure is calculated by dividing the number of persons who had high blood pressure by the total number of the persons.
P = 314 / 1308
Simplifying the known values,
P = 0.240
Therefore, the answer to this item is the third choice.
The organism, population, community, and ecosystem.