Respiratory system of a reptile as they have managed to adapt to survive and can live in both aquatic and terrestrial environments. Reptiles have very well-developed lungs with a large surface area and folds. They are able to spend up to two months without breathing.
Respiratory system
The brain of Leonardo da Vinci as he had infinite abilities. He was painter, sculptor, engineer, architect, physicist, biologist, couturier, inventor of parlor games and kitchen utensils, geologist, cartographer, author of treatises on optics, garden designer, interior decorator, musician, astronomer and urban planner.
Brain
blood
Blood group O negative blood is the blood variety that has the lowest risk of causing serious reactions for most people who receive it. As it is universal blood, this will help with blood transfusions.
The digestive system of a Komodo dragon as a large part of the plants and animals will become extinct and, therefore, we will have less food. The Komodo dragons are able to eat any type of animal because his stomach creates a gastric ball and gets rid of everything that cannot be digested.
digestive system
The speed of a cheetah as it is the fastest living being on earth. Being able to run at 130 km/h can make us escape faster from danger.
speed
The immune system of a crocodile as a new variety of virus will appear due to the melt of the polar ice cups. Crocodiles have an extremely strong immune system. Despite the rapid evolution of viruses and bacteria, it is a miracle that the crocodile species has survived this long.
immune system
sight
The sight of a cat as they have night vision. Surely, in the future we won’t have electricity and having night vision will allow us to see at night without needing light.
