Biodiversity - 无忧得胜-网上国际课程 (5edu.win)

1#

Outline the relationship between habitat diversity and species di/xkqc:t ny7v -versity.

A. Higher species diversity leads to higher habitat diversity.

B. Higher species diversity leads to lower habitat diversity.

C. Higher habitat diversity leads to higher species diversity.

D. Higher habitat diversity leads to lower species diversity.

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案: 查看本题详细解析

进入本题讨论区，参与讨论

标记此题

2#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

State which aquatic biome is likely tq3 vb34hlz2b go have the highest biodiversity.

A. Deep ocean

B. Coral reefs

C. Estuaries

D. Mangrove swamps

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案: 查看本题详细解析

进入本题讨论区，参与讨论

标记此题

3#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Determine which of the groups of orga eo.5ocn95gsjf g93o unisms is a population.

A. The reindeer (Rangifer tarandus) living in a circumpolar distribution around the north pole in 1870

B. The chimpanzees (Pan troglodytes) living on both sides of the wide Sanaga river in Cameroon today

C. The clownfish (Amphiprion spp.) living off the coast of the island of Cebu in the Philippines in 1988

D. The red-eyed tree frogs (Agalychnis callidryas) living in the Monteverde Cloud Forest Reserve in Costa Rica in 2020

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案: 查看本题详细解析

进入本题讨论区，参与讨论

标记此题

4#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: A tropical rainforest7vhkom w.3awf +f vw-(

Explain the high habitat diversity found in a tropical rainforest.

A. The vegetation in tropical rainforests has a complex vertical structure with many layers. This leads to many niches and, thus, high habitat diversity.

B. Tropical rainforests have high insolation and rainfall throughout the year, leading to high productivity and, thus, high habitat diversity.

C. Tropical rainforests have deep and fertile soil layers allowing for tall trees' growth. This leads to many niches and, thus, high habitat diversity.

D. Tropical rainforests are found chiefly at sea level, so problems associated with high altitude do not affect the habitat diversity.

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案: 查看本题详细解析

进入本题讨论区，参与讨论

标记此题

5#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify the factor that jc bvlb9px8z3ag:tm4,e, wk /is not a way to increase sustainability.

A. Decreasing genetic diversity due to the use of monocultures for food production

B. Increasing biodiversity leading to increased resilience to invasive species

C. Decreasing effects of climate change due to increase in forests and wetland areas

D. Improving crop production by introducing bees and other pollinators

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案: 查看本题详细解析

进入本题讨论区，参与讨论

标记此题

6#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Species data for two samples of dxh3viv8 dc, 8Willow Creek

Use the formula to calculate Simpson’s Diversity Index for the north sample.

A. 6.0

B. 5.0

C. 0.20

D. 0.17

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案: 查看本题详细解析

进入本题讨论区，参与讨论

标记此题

7#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Species data for species sampled inzvb;zk5 : v(l,j/iwsn two parts of Willow Creek

Willow Creek runs north to south past Happy City. Ecologists want to investigate the effect the city is having on the diversity of the Willow Creek ecosystem.

Calculate Simpson’s Diversity Index for the locations north and south of the city to determine the effect of the city on the creek.