Solve

question 139

Multiple Choice

Solve.

• A) -5
• B) -4
• C) -6
• D) -34
• E) 44

---

Definitions:

Negative Charge

An electrical charge characterized by the presence of more electrons than protons, resulting in the object having a lower electrical potential.

Positively Charged

Carrying more protons than electrons, which confers a net positive electric charge to an atom, molecule, or particle.

Mineral Ions

Inorganic nutrients that play crucial roles in cellular processes and maintaining the body's acid-base balance and osmotic pressure, including ions like calcium, potassium, and magnesium.

Pericycle

Of a root, outer layer of the vascular cylinder; a thin layer of cells that retain the ability to divide and differentiate.