Histamines are chemicals released by the body as an allergic response.They help the body by reacting when their are "intruders" so when enters, histamine acts as a messenger and sends out a signal for the body to create a reaction helping to get rid of teh intruder through some type of reaction.
A = (v2-v1) / t --> t = (v2-v1)/A
t = (55 km/hr)/(2.5 km/hr•sec)
t = 22 sec
Explanation:
the correct answer is Option D, drought resistance !
hope this helps you.
Answer:
"Starch, cellulose, dextran, and glycogen are all polysaccharides. The similarity in these molecules is that they all are polymers of glucose..."
Answer:
It is not necessary that both partners get equal benefits from each other.
Explanation:
Mutualism is a symbiotic relationship between two individuals. In mutualism both the partners get benefitted from each other but it is not necessary that both get equal benefits from each other.
Every mutualistic relationship is different and in all mutualistic relationships, altruistic behavior is not seen by any partner species. Each partner is selfish and help the other partner unintentionally in mutualism. So it is not necessary that each partner gain equal benefit in this relationship.
