#1
Which of the following is a primary goal of biodiversity conservation?
Preserving genetic diversity
ExplanationPreserving the variability of genes within species helps maintain adaptability and resilience.
#2
What is the term for the variety of life forms within a given ecosystem, biome, or entire planet?
Biodiversity
ExplanationBiodiversity refers to the abundance and variety of living organisms within a specific area.
#3
What is the term for the intentional killing of a species by a human or group of humans?
Poaching
ExplanationPoaching contributes to the decline of many species and disrupts ecosystems.
#4
What is the primary factor contributing to the loss of biodiversity?
Habitat destruction
ExplanationLoss of habitat due to human activities is the leading cause of biodiversity decline.
#5
What is the term for the variety of ecosystems within a given region?
Ecosystem diversity
ExplanationEcosystem diversity refers to the range of different ecosystems in a particular area, each with its own unique characteristics.
#6
Which organization is responsible for overseeing the implementation of the Convention on Biological Diversity (CBD)?
United Nations Environment Programme (UNEP)
ExplanationUNEP is tasked with coordinating the global efforts to conserve and sustainably use biodiversity.
#7
Which of the following is NOT considered a major threat to biodiversity?
Protected areas
ExplanationProtected areas are designed to safeguard biodiversity, not threaten it.
#8
Which of the following is a key ecosystem service provided by biodiversity?
Climate regulation
ExplanationBiodiversity helps regulate climate through various processes, such as carbon sequestration.
#9
Which international agreement aims to ensure that the utilization of plant genetic resources is carried out in a sustainable manner?
Nagoya Protocol
ExplanationThe Nagoya Protocol focuses on fair and equitable sharing of genetic resources and their benefits.
#10
Which of the following is NOT a direct value of biodiversity to humans?
Intrinsic value
ExplanationIntrinsic value pertains to the inherent worth of biodiversity, not its direct utility to humans.
#11
What is the term for the process of intentional release of an organism into a habitat where it is not native?
Invasive species introduction
ExplanationIntroducing non-native species can disrupt ecosystems, leading to biodiversity loss.
#12
What is the term for the process by which species evolve in response to changes in each other?
Co-evolution
ExplanationCo-evolution occurs when two or more species influence each other's evolution over time.
#13
What is the term for the process by which habitats become more similar to one another over time?
Habitat homogenization
ExplanationHabitat homogenization occurs due to human activities, leading to loss of biodiversity and ecological distinctiveness.