Vertebral columns.
Water
It's hard to say exactly how many animals are strictly carnivores, and not omnivores. A carnivore eats nothing but meat while an omnivore eats anything. Estimates have the carnivore population of the world to be between five and 10 percent.
DNA is the same in all organisms because we are basically animals
No
obviously 100%, humans are animals, insects are animals, mammals are animals, EVERY BEING IS AN ANIMAL maybe you meant, what percentage of Earth is animals other than humans? well you should know that we are outnumbered by insects by like 1 million to one, so pretty much 100% of earth is animals other than humans
Cell walls !
about 95% of all animals can fly.
Mammals - i am a bio teacher!
In that sentence, you can replace the word structure with the word mass, so that the question reads:"All but two percent of Antarctica's land mass is covered by ice."
25%
7%
No, 95-97% of all animals on Earth are Invertebrates.
More than 80 percent of the animal species are insects.
all this animals die every day it really doesnt matter how animals structure helps its survive in different enviornments
Not all animals should have fat in their diets (especially herbivores)
almost one out of four 23 percent of all species of plants and animals are from which one country in the world?
Cellulase is an enzyme found in herbivorous animals as it assists the breakdown of cellulose found in all plant matter.