Why can cows live on grass but humans cant? - Answers Humans cannot obtain energy by eating grass because the constituents that make up the plant material make it much more difficult for a human to obtain any nutritional value from Grass is a plant
Are humans mammals? - Answers Yes, humans are mammals, because we have warm blood, we give birth to live young, and females produce milk to nurse their young Yes They share the same characteristics that every mammal does:All
How is a chickens anatomy similar to a humans? - Answers The nerve allows both chickens and humans muscles to feel and to move This is a major nerve that if damaged can cause many problems with lower leg and ankle reflexes and movement