First scientist Believe they are like bacteria or prokaryotes but now they new the real truth that virus is different neither living nor non living !!
NN would be it's genotype and big nose would be it's phenotype.
Cycling of nutrients and flow of energy
Answer:
First, you breathe in oxygen through your trachea. The air travels down through the trachea to your lungs. Then your lungs transport the oxygen through your pulmonary artery to your heart. Then the heart transports the oxidized blood throughout your body. Then once the blood gives away all the oxygen your veins take the filtered blood through your pulmonary vein and back to your lungs to get oxidized again. I hope this helps
Explanation:
The answer would reside with the dominant cattle which is the hornless cattle<span />
