How are lobsters born?

Answer 1

Lobsters are born from eggs.

"For most females, the eggs will be laid the year after mating. The eggs are fertilized outside the female when the eggs are laid. After they're laid, the eggs remain attached under the tail, on the pleopods, by a kind of sticky substance. The female then keeps her tail folded up under her and carries her eggs for almost a year (between 9 and 12 months). Therefore, females mate approximately once every two years. A female can lay a few thousand eggs when she is young and several tens of thousands of eggs when she is older."

Ref:

http://www.osl.gc.ca/homard/en/reproduction.html