In the case of castrated or neutered male<span> rats, the medial preoptic area </span>has as much dopamine as normal rats, but the presence of a receptive female does not evoke much release of dopamine. Dopamine helps male sexual behavior in many species and is released just before and/or during copulation in three neural systems.
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Answer:
C or D
Explanation:
but idk, i only know that eukaryas have membranes around nucleus and the other one doesn't
Hey there,
Answer: Alcohol fermentation is done my using yeast and other kinds of bacteria. These mico-organisms convert sugars into ethyl alcohol and carbon dioxide.
Hope this helps :D
<em>~Top♥</em>
Answer:
a. Competition between purple and orange woozles might have been responsible for where you found them on the island.
Explanation:
The competitive exclusion principle establishes that two or more species that share the same niche requirements and are in biological competition for the same resources won´t be able to coexist indefinitely in the same space if the other ecological factors are constant. When the superior competitor occupies the inferior competitor´s fundamental niche, the first species has advantages over the second species and monopolizes all the resources. From that moment, the inferior species is displaced and must adapt to use other resources changing its behavior, or must migrate to another area where it can get access to its needs or get extinct.
The fundamental niche of the orange woozles includes the ground and the top of the trees. But they were probably displaced by the purple woozles that was the superior competitor and occupied part of the fundamental niche of the orange woozles.
Answer:
<h2>B. Granzyme B</h2>
Explanation:
Granzyme B is a type of serine protease that is present in granules cells such as cytotoxic T cells and natural killer cells. This enzyme plays an important role in the process of mediate apoptosis.
Neutrophils are a type of white blood cell that plays an important role in immunity. These cells produce many enzymes such as Myeloperoxidase, Lysozyme, Hydrolases and some other.