Yes a tiger is a vertebrate mammal.
The order of a tiger's life cycle is from a newborn to a child tiger to a fully developed adult tiger. Mostly it all depends on the mother to teach the litter of cubs which are 2-3 cubs how to hunt and be ready to live and survive in the wild.
The tigers striped coat helps him blend in with the sunlight filtering from the tree tops to the jungle floor.
Beowulf tells Hrothgar that he will fight Grendel with his bare hands, as Grendel doesn't fight with weapons (it seems he can't even be killed with a blade). The only help Beowulf will get is the help of his warriors. Beowulf is aware that the lives of all his warriors are at stake, and anticipates that Grendel will eat them if they fail, but he is still eager to do this. This reveals that the leader is always the first one to fight, in front of his followers. But although he vouches for their lives, they must follow him to death, if need be.
Just like Beowulf is a leader to his warriors, Hrothgar, as a king, is the spiritual leader of the realm. Beowulf yields to him and wants to fight and even die for him, as Hrothgar represents the God's will on Earth. When the realm is physically endangered by a murderous, devilish villain, it means that the God's order on Earth is symbolically endangered, and it takes a hero to restore it.
False. There are other formatting styles out there such as MLA. It also depends on the teacher/instructor, and school on the writing styles that they prefer. For instance, my university prefers APA in general, but I’ve had some instructors that required MLA style in our written work.