Water is attracted to ions, such as sodium, potassium, phosphate, and chloride ions. Maintenance of normal intracellular fluid volume depends largely on the intracellular concentration of potassium and phosphate ions. Maintenance of extracellular water volume on the other hand depends primarily on the extracellular concentration of sodium and chloride ions.
Answer: no body cavity—acoelomates; body cavity not completely lined with mesoderm—pseudocoelomates; body cavity completely lined with mesoderm—coelomates
Answer:
D
Explanation:
There are many food chains within a food web, so D seems like the best possible answer :)
Answer: the answer is emotions becauses once upon a time they were emotions and then they turned into emotions because theyre emotions....hope this helped
Explanation: