The lymphatic system is part of the circulatory system and a vital part
of the immune system, comprising a network of lymphatic vessels that
carry a clear fluid called lymph directionally towards the heart. i believe is the answer
C) It determines the concentration of an unknown substance in neutralization reactions.
Answer:
1. The standard metric unit of length is a meter.
2. A proposed explanation for a scientific problem is a hypothesis.
3. The standard unit of volume is a liter.
4. The curved top surface of a liquid column is the meniscus.
5. A quantity in an experiment that remains unchanges or constant is a controlled variable (control)
6. The amount of matter in an object is mass.
A dynamometer is used in measuring force!
