Answer:
#IN GIRLS
* adolsence
* menstruation
#IN BOYS
* penis strts turning big
*beard starts coming of face
Bowling ball,as there is more mass and the force of gravity
Answer:
Two male organisma most likely compete over Reproduction.
Explanation:
because energy food and water are a competition for male and female. Reproduction is 2 males fighting over a female.
Because it’s wet and has a low PH so it’s a coolant
Answer:
Lumen
Explanation:
Luminous flux is known as the power of light perceived by the eye. The SI unit of luminous flux is known as lumen where one lumen is the amount of luminous flux emitted from a directional unit point source through a unit solid angle.
Since the human eye can see only the visible spectrum of light which is perceived in the form of luminous flux and thus lumen.
Thus, the lumen is the correct answer.
