What are tzitzies?

How much can an two ox pull yoked together? Can a lion eat a shark? What are homeostasis in rainforest animals? The average life span of a tortoise is 200 years How many scores is this? What is the texture of the material at the end of the bone? Why some are cats obsessed with cotton buds? What is the raccoon-like animal near Cancun? Why do some bats have large ears? What is common descent with modification? Do sea turtles give birth? When and where did the euoplocephalus live? Is there any herbivore sharks? What animal by products are in organic product? Which land animal has the strongest bite force? What happened to thalia grace after she joined the hunters? If the egg is not fertilized when does it begin to break down? What color is a swallow? Are oceans the least stable aquatic environment? Are all pets smelly? Which characteristic can a human offspring inherit?