Welcome to the Quiz!
This quiz contains 9 questions from a mix of 1 subtopics.
Which of the following is a direct impact of human population growth on biodiversity?
enhanced ecosystem diversity
habitat destruction due to deforestation
improved breeding opportunities for wildlife
increased genetic diversity
|
How can urban sprawl negatively affect wildlife populations?
by increasing available habitats
by enhancing genetic diversity
by promoting interbreeding between species
by isolating populations and limiting breeding
|
Which of the following agricultural practices can directly decrease plant diversity?
converting woodland and hedgerows into fields
planting cover crops
implementing crop rotation
using organic fertilisers
|
How can the use of herbicides in agriculture impact biodiversity?
it increases the diversity of plant species
it enhances the overall health of the ecosystem
it promotes the growth of beneficial insects
it may harm non-target species or those that depend on target species
|
What is a monoculture in agriculture?
rotating crops each season to maintain soil health
growing a single crop over a large area
integrating livestock and crop production
growing a diverse range of crops in a small area
|
How do monocultures affect biodiversity?
they provide a variety of habitats for wildlife
they promote the growth of beneficial insects
they increase the diversity of plants and dependent species
they directly decrease the diversity of plants and dependent species
|
What is the primary cause of global warming?
natural climate cycles
increased solar radiation reaching Earth's surface
deforestation and land-use changes
burning fossil fuels and releasing greenhouse gases
|
How can climate change influence species distribution?
by enhancing the adaptability of all species to new conditions
by promoting the migration of all species to new areas
by causing suitable habitats for some species to expand or contract
by making all regions more habitable for all species
|
Which species are most at risk of extinction due to rapid climate change?
slow-moving species that cannot keep up with the pace of change
species that are well-adapted to warmer conditions
species with a wide range of habitat preferences
fast-moving species that can easily adapt to new conditions
|