Prokaryotes do not have a nucleus and membrane bound organelles. Eukaryotes have a nucleus and membrane bound organelles
When assessing a client's fluid and electrolyte status, the nurse recalls that the regulator of extracellular osmolarity is sodium.
<h3>What is osmolarity?</h3>
- Osmolarity is the measure of the amount of solute present in a solution.
- It is also known as osmotic concentration.
- It is expressed as Osmol/liter or OsmL.
- Osmolarity determines the extent to which a particular solution is concentrated.
Thus, when assessing a client's fluid and electrolyte status, the nurse recalls that the regulator of extracellular osmolarity is sodium.
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Answer:
Adaption is needed for a living thing to strive in a system, its how they survive.
Explanation:
Adaptation is needed to survive. This includes climate, predators around it etc. For example polar bears. Polar bears adapt to their environment by growing thick coats of fur. These coats keep the bears warm.Without it they would die.
Answer:
true
Explanation:
lactase is the enzyme that leads to the hydrolisis of lactose, when lactose is present the e coli needs to hydrolyse it to simple sugars so it needs to active the gene for lactase synthesis