Answer:
The answer to this question is ‘A.’
Explanation:
The answer to this question is ‘A’ Metric measurement system is a decimal-based measurement system. That’s why it is based on divisions that are powers of ten. In Europe, people have commonly used a gram-centigrade based system for measurement. There is a total of two scientific methods of analysis. The metric system is not anymore based on the wavelength of krypton 86 radiation.
Answer: OC. The fetus begins to move to a head-down position.
Explanation: This happens after other features of the baby are also finishing development, such as eyelashes and eyebrows. The lungs are also the last major organ to finish developing during this time.
The answer is A. Host
The host is the cell that is infected by viruses, bacteria, or fungi.
The believe that the best answer among the choices provided by the question is A. an underground water source.
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
Answer:
D
Explanation: it's maintained by physiological processes
