<span>Puberty begins when the pituitary gland increase the amount of hormones in one blood stream. Puberty is the process of physical change during which a child body's mature and become transformed into an adult body which is capable of reproduction. The onset of puberty is characterized by releasing of different types of hormones, especially reproductive hormones into the blood stream.</span><span />
Answer:
B. Adult flies have emerged from the shells
Explanation:
A pupa is the life stage of some insects undergoing transformation between immature and mature stages. The pupal stage is found only in insects that undergo a complete metamorphosis, with four life stages: egg, larva, pupa, and imagoa, therefore, an empty pupae means the insect has emerged from the pupae by splitting the pupal case and leaving it empty
Elbow is to wrist
hope this helped u
Answer:
All of them but soil erosion.
Explanation:
when air pollution mixes in with rain, it becomes lethal to plants.
acid rain also causes harm to aquatic organisms.
The global warming aspect is obvious. with increased pollution, there is an increase of co2
When airborne chemicals enter our lungs, it can cause cancer and other lethal heath problems .
The year 1886 is regarded as the birth year of the modern car when German inventor Karl Benz patented his Benz Patent-Motorwagen
