The salt water consists mostly of the following substances: dissolved salts (predominantly sodium (Na+ ) and chloride (Cl− ) ions.<span>The other most </span>abundant<span> ions of </span>seawater<span> are</span> sulfate (SO24−), magnesium (Mg<span>2+</span>), calcium (Ca<span>2+</span>), and potassium (K+<span>).</span>
The answer in this question is known as antisepsis. Antisepsis is the chemical agents that is used directly on exposed body surfaces to destroy or inhibit vegetative pathogens. Antisepsis is defined as the practice of using antiseptic to eliminate the micro-organism who causes of having a disease.
In a hypertonic solution, <em />a cell would shrink, the water flowing out of it to reach osmotic equilibrium
In an isotonic solution, a cell would remain the same, the cell and the solution around it already in osmotic equilibrium
In a hypotonic solution, a cell would grow, the water flowing into it to reach osmotic equilibrium
A field biologist who studies the behavior of birds in a rainforest most likely collects data through observation.
Rainforests are the areas with rich diversity of plants as well as animal species. The trees of rainforests are so long, broad and thick that they completely cover the canopy. They are also recognized by highest rainfalls. Rainforests are considered to be the oldest in the in the Earth's ecosystems.
Observation is the act of carefully watching any action or scenario in order to gain information. Observation can be turned into a formal activity when any data is collected through it for educational or experimental purposes.
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Answer: I think it's A
Explanation: im not too sure about this one.