Genes and Biodiversity

What does genetic diversity within a species like dogs signify?

• Identical phenotypes

• Similar genetic traits

• Variation in genetic makeup

• Variation in size and strength

How does inbreeding affect a population?

• Increases genetic diversity

• Leads to uniform genetic traits

• Enhances environmental adaptation

• Promotes resilience to diseases

Why is a larger gene pool beneficial for a species?

• Decreases population size

• Enhances survival and adaptation

• Reduces genetic diversity

• Increases uniformity

What is a genetic bottleneck?

• Reduction in population size leading to reduced genetic diversity

• Increase in breeding options

• Increase in genetic diversity

• Expansion of habitat

What risk does relying on a few crop species pose?

• Increases crop yield

• Promotes ecosystem stability

• Reduces genetic resistance to diseases

• Enhances genetic diversity