Because of the Difference in the Images That Reach Each

question 593

Multiple Choice

Because of the difference in the images that reach each eye, we receive two slightly different views of the world. This phenomenon is the most basic source of depth perception and is known as

• A)interposition.
• B)convergence.
• C)retinal disparity.
• D)accommodation.

---

Definitions:

Population Size

The total number of individual organisms inhabiting a particular area or environment at a given time.

Inbreeding

The mating of closely related individuals, which can increase the chance of offspring inheriting identical copies of genes from both parents, potentially leading to a greater risk of recessive genetic disorders.

Deleterious Alleles

Deleterious alleles are variants of genes that negatively affect the fitness or survival of an individual carrying them.

Homozygosity

The state of having two identical alleles at a particular gene locus, leading to the expression of a specific trait.