NEW
Font size
WorksheetsSaving Species and Ecosystem Services
Total questions: 15
Worksheet time: 8mins
A species whose numbers are so small that the species is at risk of extinction.
endangered species
threatened species
extinct species
Species that is likely to become endangered.
endangered species
threatened species
extinct species
Search tropical forests and other ecosystems to find plants and animals that scientists can use to make medicinal drugs.
bioprospectors
bioaccumulation
biomagnification
biology
A chemical derived from the DDT accumulated in the organisms fatty tissues.
bioprospectors
bioaccumulation
biomagnification
biology
The chemical then became more concentrated as it moved up the food chain.
bioprospectors
bioaccumulation
biomagnification
biology
Habitats might become divided resulting in smaller isolated patches or habitat islands.
ecosystem fragmentation
habitat fragmentation
island fragmentation
aquatic fragmentation
Bans the hunting, capturing, and selling of threatened or endangered species.
Convention on International Trade in Endangered Species (CITES)
Convention on Biological Diversity (CBD)
Endangered Species Act
Mrs. Milner's rule
Legally commits participating governments to reduce the global rate of biodiversity loos and to share benefits from use of the world's genetic resources.
Convention on International Trade in Endangered Species (CITES)
Convention on Biological Diversity (CBD)
Endangered Species Act
Mrs. Milner's rule
Species in the US and abroad
Convention on International Trade in Endangered Species (CITES)
Convention on Biological Diversity (CBD)
Endangered Species Act
Mrs. Milner's rule
Be NICE
Convention on International Trade in Endangered Species (CITES)
Convention on Biological Diversity (CBD)
Endangered Species Act
Mrs. Milner's rule
Refrigerated environments with low humidity to preserve genetic information and endangered plant species.
seed bank
botanical gardens
arboretum
egg pulling
Contain living plants, represent 1/3 of all plant species
seed bank
botanical gardens
arboretum
egg pulling
A facility for the specific study and public display of various species of trees and plants.
seed bank
botanical gardens
arboretum
egg pulling
Involves collecting eggs laid in the wild by critically endangered bird species and then hatching them in zoos or research centers.
seed bank
botanical gardens
arboretum
egg pulling
Some or all wild individuals of a critically endangered species captured for breeding in captivity, with the aim of reintroducing the offspring into the wild.
seed bank
natural selection
captive breeding
egg pulling
