I believe it is c i could be wrong please check me on that i am not trying to give u a wrong answer!!! But i think C
Answer:
Density,
Explanation:
It is given that,
Mass of unknown liquid is 20.5 kg
Volume, V = 25 mL
We know that, 1 mL = 1 cm³
25 mL = 25 cm³
The density of the substance is equal to its mass per unit volume. So,
So, the density of this substance is .
Chromosome should be the correct answer
Answer:
The muscular system is the biological system of animals (including humans) that allows them to move internally and externally. The muscular system in vertebrates consists of three different types of muscles: cardiac, skeletal and smooth. Cardiac muscle is a striated muscle that makes up the heart.
i hope this helps