Parts of the teeth include: â¢ Enamel: The hardest, white outer part of the tooth. Enamel is mostly made of calcium phosphate, a rock-hard mineral. â¢ Dentin: A layer underlying the enamel.
Most species of giraffes are not endangered. However, the West African (Nigerian Giraffe) is classified as endangered. Giraffe is not an endangered.Unlike elephants killed for â¦ tusks and the leopards killed for their hides ,the giraffes can only be killed for their meat and this is very rare.
Hippocampus capensis. Language: English. Hippocampus capensis is assessed as Endangered (EN B1ab(i,ii,iii,iv)c(ii)+2ab(i,ii,iii,iv)c(ii)) because it has an extent of occurrence (EOO) of 300 kmÂ², an area of occupancy (AOO) of 27 kmÂ², and it is only found in three locations.