As a Main Sequence Star Evolves Off the Main Sequence

question 3

Short Answer

As a main sequence star evolves off the main sequence, the helium core is contracting while the outer envelope is _______________.

---

Definitions:

Shape of Organism

The form or structure of a living entity, influenced by genetic and environmental factors.

Size of Organism

Refers to the physical dimensions of an individual organism, which can vary widely across different species and within a species.

Environment

The surroundings or conditions in which a person, plant, or animal lives or operates, including natural, social, and cultural factors.

Nutrient

Substances that provide nourishment essential for the growth and maintenance of life.