0
Because the baby needs to be small enough to come out of the woman's pelvis and this is adapted for bipedal gate. This means the baby is very immature and is dependent on its parents for a long time (unlike a wilder-beast calf which can walk after 1/2 an hour). Also the human brain takes a long time to develop and "program".
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoActually, it is the other way around. Humans are the only young mammals who don't reach maturity until into their teens.
Add your answer:
Earn +20 pts
What is the slowest aniaml on earth?
the dwarf seahorse is my guess. slower than sloth
Slowest-growing animal on earth?
The slowest growing animal on Earth is the tortoise. Unsurprisingly, they also have one of the longest life expectancies of any animal on Earth, living up to 190 years.
Which eats the slowest?
sloths eat the slowest. They are among the slowest creatures on earth.
What do the earth has?
it has species,humans,and most of all the nature
Is snail or earth is the slowest?
earth
Most species on Earth today are?
humans --------------------------------------- There are far more insects than there are humans!
What would happen if there was no pioneer species?
i think that there will be no humans on earth
Are humans the worst species on earth?
That depends on your point of view.
Are snails the slowest creatures on earth?
The three toed sloth is the slowest animal in the world.
What might humans to increase the earth's carrying capacity for all species?
because of the gravity of the earth
What might humans do to increase the earth carrying for all species?
Humans need to maintain enough space and resources to increase the earth's capacity for all species. They have to make sure that they and other people have enough to survive.
Where does the earth spin the slowest?
in polar
