Lobsters are arthropods. Only mammals (and not all of those) have nipples.
Lobsters are not fish. Fish are part of the phylum Chordata, along with other backboned animals (amphibians, reptiles, birds and mammals), and lobsters are arthropods (phylum Arthropoda :P), having no backbone and being completely unrelated (very much related to insects in fact). Lobsters have ten jointed legs and a hard carapace.
They do not live in the same place, so the question does not arise.
Yes. Spiders are arthropods and have exoskeletons (the hard parts are on the outside like lobsters, unlike mammals who have hard parts (bones) inside the muscles)
Red lobsters are one of them, the other being the green lobsters
Lobsters typically don't eat their own young, but they will eat baby lobsters from other parents. Lobsters often eat their old shell.
No it does not appear that Lobsters live in the Nile. Lobsters tend to live at the bottom of the ocean.
No fish and mammals are completely separate.Fish are cold blooded, have gills and breath in water; while mammals are warm blooded and breath in air. Mammals also have fur and produce milk to feed their young.
do lobsters have back bones
how long do lobsters live
No, lobsters do not eat coral
No. An amniotic egg is a bird or reptile egg, with a shell. Only vertebrates can have amniotic eggs. ^^ By extention, mammals also have amniotic eggs, but they're reduced in placental mammals (live birth). Platypi and echidnas still lay amniotic eggs though.