Monkeys get pregnant and deliver babies and care for them very much the same way humans do those things.
For the people who did not get this, monkeys have sex. The male monkey enters his penis into the female monkey's vagina so the sperm meets the egg and they can make a baby.
Assuming non died in the 5 year period. Year 1 2 monkeys + 2 babies Year 2 4 monkeys + 4 babies Year 3 8 monkeys + 8 babies Year 4 16 monkeys +16 babies Year 5 32 monkeys + 32 babies So at the end of year 5 there would be 64 monkeys.
In the trees
In their Diapers.
Just like we do
Yes monkeys have babies that eventually grow up to be adults.
Yes, mama monkeys nurse their young.
As long as they stay babies is how long they stay babies.
Howler monkeys are mammals and they do have babies the same way other mammals have babies. The mother and father have sex, and a while later, the mother gives birth.
yes
Not necessarily
with love and care
they lay an egg