A Red Blood Cell Is a Spherical Cell and Contains

question 45

True/False

A red blood cell is a spherical cell and contains a large nucleus.

---

Definitions:

Competitive Exclusion

A principle stating that two species competing for the same resources cannot stably coexist if other ecological factors are constant; one will always outcompete the other.

Paramecium

A genus of unicellular ciliates, commonly studied as a representative of the ciliate group.

Niche Theory

A concept in ecology that describes how an organism fits into its environment, including its role in the ecosystem and interactions with other species.

Limiting Resource

A resource in an ecosystem that restricts the growth, abundance, or distribution of organisms or populations due to its scarcity.