A boy's mood changes quickly during A eating
B breathing
C puberty
D menstruation ​

Viral infections in plants ) can be controlled with antibioticsb) can spread within a plant via plasmodesmata c) have little effect on plant growthd) are not spread by animals

What changes would you have to adapt to have a more balanced life? 10 sentences

Protein deficiency can result in a malfunctioning metabolism, a weak or irregular immune system, and possible blindness and deafness a rapid period of weight loss a significant and rapid weight gain damage to connective tissue and bones