Answer: The answer is true!
Explanation: The one cell of a unicellular organism must be able to perform all the functions necessary for life. These functions include metabolism, homeostasis and reproduction. Specifically, these single cells must transport materials, obtain and use energy, dispose of wastes, and continuously respond to their environment.
I believe that its B but could also be D
1. Sensory Receptors: Detects changes of internal or external stimulus.2. Integrating center: sends signals to proper areas of the body regarding the stimulus.3. Effectors: Respond to stimulus to maintain homeostasis.
Answer:
A is ur answer ur welcome hope this helps :) JACK
Explanation:
That excess of salt (sodium ions) will increase plasma osmolality. Therefore, more salts in the plasma and less salts in the cells (but more water) will cause the water out of the cells to maintain homeostasis. So, the pressure will increase, and the pressure sensors will in the series of reactions suppress aldosterone production. Since aldosterone is important for reabsorption of salt in the kidneys, the urine will have higher concentration of salt and increased urine volume
