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Saving Species and Ecosystem Services

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

A species whose numbers are so small that the species is at risk of extinction.

a)

endangered species

b)

threatened species

c)

extinct species

2.

Species that is likely to become endangered.

a)

endangered species

b)

threatened species

c)

extinct species

3.

Search tropical forests and other ecosystems to find plants and animals that scientists can use to make medicinal drugs.

a)

bioprospectors

b)

bioaccumulation

c)

biomagnification

d)

biology

4.

A chemical derived from the DDT accumulated in the organisms fatty tissues.

a)

bioprospectors

b)

bioaccumulation

c)

biomagnification

d)

biology

5.

The chemical then became more concentrated as it moved up the food chain.

a)

bioprospectors

b)

bioaccumulation

c)

biomagnification

d)

biology

6.

Habitats might become divided resulting in smaller isolated patches or habitat islands.

a)

ecosystem fragmentation

b)

habitat fragmentation

c)

island fragmentation

d)

aquatic fragmentation

7.

Bans the hunting, capturing, and selling of threatened or endangered species.

a)

Convention on International Trade in Endangered Species (CITES)

b)

Convention on Biological Diversity (CBD)

c)

Endangered Species Act

d)

Mrs. Milner's rule

8.

Legally commits participating governments to reduce the global rate of biodiversity loos and to share benefits from use of the world's genetic resources.

a)

Convention on International Trade in Endangered Species (CITES)

b)

Convention on Biological Diversity (CBD)

c)

Endangered Species Act

d)

Mrs. Milner's rule

9.

Species in the US and abroad

a)

Convention on International Trade in Endangered Species (CITES)

b)

Convention on Biological Diversity (CBD)

c)

Endangered Species Act

d)

Mrs. Milner's rule

10.

Be NICE

a)

Convention on International Trade in Endangered Species (CITES)

b)

Convention on Biological Diversity (CBD)

c)

Endangered Species Act

d)

Mrs. Milner's rule

11.

Refrigerated environments with low humidity to preserve genetic information and endangered plant species.

a)

seed bank

b)

botanical gardens

c)

arboretum

d)

egg pulling

12.

Contain living plants, represent 1/3 of all plant species

a)

seed bank

b)

botanical gardens

c)

arboretum

d)

egg pulling

13.

A facility for the specific study and public display of various species of trees and plants.

a)

seed bank

b)

botanical gardens

c)

arboretum

d)

egg pulling

14.

Involves collecting eggs laid in the wild by critically endangered bird species and then hatching them in zoos or research centers.

a)

seed bank

b)

botanical gardens

c)

arboretum

d)

egg pulling

15.

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.

a)

seed bank

b)

natural selection

c)

captive breeding

d)

egg pulling