Answer:
salt
Explanation:
if water has salt it is no longer considered fresh, rather it is salt water
Asexual reproduction because cells divide through the process of meiosis which sexual reproduction.
I would say C.
I hope this helps.
Answer:
The pulmonary artery carries deoxygenated blood (blood whose oxygen content is relatively low) from the right ventricle to the lungs. The blood here passes through capillaries to alveoli and becomes oxygenated (as part of the process of respiration).
They all have different wavelengths and frequencies