This is True . the reabsorption through the proximal tubule is obligatory 80% whereas water reabsorption through distal tubule is facultative but mostly through collector tubules 15 % ( under the action of aldosteron and antidiuretic hormone).
Answer:
C- DNA
Explanation:
DNA is responsible for protein synthesis.
D- Park Clean-ups is the correct answer to this question.
Answer:
Mass and acceleration will remain constant
It was the theory that an organism could form from something such as mud for an example.