Why is arsenic such an effective poison?

a. because a dosage cannot be found in the body minimal, lethal.
b. because the lethal dosage is both odorless and tasteless.
c. because it can be found in many locations worldwide.

B. Because the lethal dosage is both odorless and tasteless.

Explanation:

Inorganic arsenic compounds are tasteless and odorless. Also, arsenic is easily soluble in water and sometimes undetectable as its odor and colorless. Arsenic poisoning has the same symptoms of food poisoning, and a single dose of arsenic can cause vomiting and diarrhea. Arsenic was used previously to assassinate many kings, and this poison is very dangerous, as many said that it has the taste of a wine. That's why arsenic is such an effective poison.

water   molecules stay close to each other through cohesion, the collective action of hydrogen bonds between water molecules. cohesion plants draw water upwards from the root through the stem's transport tubes (xylem) to the leaf. this transport occurs even in large trees and against gravity. transpiration, evaporation of water from plant leaves, creates a tension on water molecules being pulled up from the stem and roots.

water also has high (the attraction of one substance to another) properties because of its polar nature. adhesion of water molecules to plant cell walls counteract gravity while water is transported from roots to leaves.

water exhibits a very high surface tension when compared to other liquids. surface tension is a property of a liquid that holds the surface together and allows it to resist an external force. by capillary action, the water forms concave menisci inside the pores. the high surface tension of water pulls the concavity outwards, generating enough force to lift water from the roots to the leaves of plants.

thus, cohesion, along with adhesion and surface tension creates a capillary action that keeps water molecules interacting and moving through the plants out to the leaf cells.

therefore, option d) is the correct answer.

explanation:

elements

explanation:

yes the other ones are right just show me a pic of ur face cuz u look hot