1- Monoculture is a.the situation found most often in natural systems b.any habitat that contains only one plant species and one animal species c.any habitat that contains primarily one species of plant d.the number of species in a given ecosystem 2- Which of the following activities will lead to a loss of biodiversity? a.allowing dandelions to grow in your front yard b.adding five new types of flowers to your flower garden c.converting a meadow into a corn field d.failing to drain a marsh land so it can be used to build a housing development 3 - What is the primary cause of decreasing biodiversity today? a.climate change c.natural predation b.human activity d.invasive species 4 - Which of the following activities will lead to an increase in biodiversity? a.clear-cutting forest and harvesting the wood b.planting a variety of wildflowers in the grassy area along a roadway c.creating a reservoir for a hydroelectric dam by flooding a river valley d.converting a corn field into a wheat field 5-The ovary is a.an organ that contains egg cells b.the sticky structure that collects pollen c.the organ that contains spores d.an organ connecting the stigma and pistil 6- In angiosperms, pollinated egg cells develop in a structure known as a.an ovary c.a fruitb.a flowerd.a seed
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1- Monoculture is a-the situation found most often in natural systems.docx
1. 1- Monoculture is a.the situation found most often in natural systems b.any habitat that contains
only one plant species and one animal species c.any habitat that contains primarily one species of
plant d.the number of species in a given ecosystem 2- Which of the following activities will lead
to a loss of biodiversity? a.allowing dandelions to grow in your front yard b.adding five new
types of flowers to your flower garden c.converting a meadow into a corn field d.failing to drain
a marsh land so it can be used to build a housing development 3 - What is the primary cause of
decreasing biodiversity today? a.climate change c.natural predation b.human activity d.invasive
species 4 - Which of the following activities will lead to an increase in biodiversity? a.clear-
cutting forest and harvesting the wood b.planting a variety of wildflowers in the grassy area
along a roadway c.creating a reservoir for a hydroelectric dam by flooding a river valley
d.converting a corn field into a wheat field 5-The ovary is a.an organ that contains egg cells b.the
sticky structure that collects pollen c.the organ that contains spores d.an organ connecting the
stigma and pistil 6- In angiosperms, pollinated egg cells develop in a structure known as a.an
ovary c.a fruitb.a flowerd.a seed
