its all up to you, no one can force you to have sex. its better to wait till marriage.
No, a plant actually needs carbon dioxide to perform photosynthesis. Oxygen is a product of photosynthesis.
Yes, the hypothalamus is involved in:Autonomic ControlEndocrine ControlHomeostasisMotor ControlThirst and hungerSleep-Wake Cycles
It depends from the examined area. For an ultrasound of your pelvic, bladder or kidneys, your bladder must be REALLY chock-full. Its rather uncomfortable, but neccessary ;)
Atomic number is the number of protons only=number of electrons
A sex-inluenced trait means a trait turns on or off depending on your sex (male or female) a sex-linked rait is a trait on your sex cromosome sex-limited trait : Trait expressed in only one sex.
If you wish to breed them a mate is neccessary. Otherwise a mate is not neccessary.
Oxygen
YES
if neccessary
It means something that is vital and neccessary.
bunny suits are cute
because it is neccessary for canada..............................
It's not good but sometimes neccessary.
Neccessary Discomforts an Artistic Tribute to Rozz Williams - 2010 was released on: USA: 14 November 2010 (internet)
Why do you consider it neccessary to bias transistor?
no you dont need it only losers go to school
it can help, but it is not always neccessary.