The independent variable is the one we are changing in the experiment. As we change it, the dependent variable might also change.
C. the density of the rock because we are changing the density of the rock and seeing how all other variables change with regards to the density.
The answer is 9.5 one as it is more basic so it contains more OH ion
Hope it helps : )
Answer:
the answer would be a i did the test
Explanation:
Answer:
1
Explanation:
because there barely eating and there eating protien and healthy foods
Collagen in the human body connects and supports bodily tissue such as skin, bones, muscles and cartilage. It supports the internal organs and can even be found in teeth! Collagen's main function is to sustain tendons, skin, and cartilage and provide firmness and elasticity to those structures.
