When Energy Changes from One Form to Another

question 22

Multiple Choice

When energy changes from one form to another

• A)It goes from a less useful to a more useful form.
• B)It goes from a more useful to a less useful form.
• C)It maintains the same degree of usefulness.
• D)It could become more or less useful, depending on the original type of energy.
• E)The usefulness of energy is not altered when it changes from one form to another.

---

Definitions:

Karyogamy

The fusion of two nuclei within a cell, a key process in sexual reproduction resulting in the formation of a zygote.

Meiosis

A process of cell division that results in the production of four haploid cells (gametes) from a single diploid cell, with each resulting cell containing half of the genetic material of the original cell.

Mitosis

A type of cell division in eukaryotic cells that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus.

Arbuscular Mycorrhizae

A type of mycorrhiza in which the fungus penetrates the cortical cells of the roots of a vascular plant, facilitating nutrient exchange.