Answer:
Due to number of amino acids.
Explanation:
The main differences might be expected in the amino acid composition of X versus Y because the X polypeptide is made up of one smaller unit of amino acid while on the other hand, Y polypeptide is made up of four smaller units of amino acids. The name of X is monomer which means composed of one amino acids while Y exists as a tetramer which means it has four amino acids. So we can conclude that the main difference between X and Y is the presence of number of amino acids.
The answer is A:4,5,3,1,2.
Plants affect physiological and psychological response in that, when plants are present, human beings they have no stress and they are more attentive more than when there are no plants.
Physiological response is termed as an automatic reaction which drives physical response to stimulus. For example, stress.
They respond to empathy and express of emotions in post stress communication.
Psychological responses are the reactions, symptoms, and signs which may lead to crisis or even to a traumatic event they respond to stimuli.
The hypothalamus is the gland which produce no hormones.
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What hypothalamus do?</h3>
The brain's hypothalamus is a section that lies immediately below the thalamus. Being the connecting link between the endocrine and neurological systems, despite its tiny size, this area is crucial for the healthy operation of the organism.
The hypothalamus does not secrete any hormones in this situation; instead, it controls hunger, thirst, blood pressure, and temperature.
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Compound are substances which can be formed by chemically combining two or more elements. Mixtures are substances that are formed by physically mixing two or more substances.
