Aquatic Food Production - 题库网 (tiku.one)

?作业考试练习?IB环境系统与社会?Aquatic Food Production

考生身份 | 我的作答记录 | 错题本 | 搜藏集 | 帮助

未使用图片

小贴士: 允许的图片文件格式为: gif, jpg, jpeg, png, webp，上传完成后会在上方生成预览，用鼠标连续双击缩略图，或拖动缩略图，该图片就被绑定至本题，显示在题目下方

本次作答已使用

小贴士: 此栏目显示的是当前作答使用的所有图片，绑定到某一题目的图片同时会显示在该题目下方; 删除使用的图片会将其转移到<未使用图片>类别

习题练习：Aquatic Food Production

本习题练习来源于题库网 (https://tiku.one)，是在线习题练习的打印版，您也可以访问本平台网站(https://tiku.one/)直接在线完成(注册并登录账号后在首页左侧输入试卷号 679 即可在线作答)，，作答电子化后可随时回放，查看每题答案与详细解析，搜藏保存任意题目；教师使用本平台可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力。本试卷的直接作答链接 https://tiku.one/test679.html
作者: Amoureux 发布日期: 2025-07-04 18:25 总分: 19分得分: _____________

答题人: 游客未登录开始时间: 25年06月29日 22:26 切换到: 整卷模式

标记此题

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Chilean purse seine harvesting Mackerel off the coast of,e o( c*lije kjdt5e7m.c*9bb Peru

Deduce which of the following terms would best describe the process shown in the figure.

A. Sustainable fisheries

B. Small-scale fisheries

C. Aquaculture

D. Commercial fisheries

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

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify which of the following arervxdkt9+wp; kcf /2+ e the major producers in aquatic ecosystems.

A. Small fish species

B. Grasses

C. Phytoplankton

D. Seaweed

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

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Atlantic Cod Fisheries off the Coast of Eastern Canada 1850-2vwl z.gw2gg/*cl /6zk 000

Use the Figure to estimate the year the Atlantic cod fishery harvest was the greatest.

A. 1960

B. 1965

C. 1970

D. 1990

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

本习题练习全部题目来源于题库网 (https://tiku.one)，学生可自助刷题练习，扫右侧二维码加微信，获取学习资料，答疑辅导
教师可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力

标记此题

单选题 ( 1.0 分) 切至整卷模式搜藏此题

International conflicts can occur over disputes between countries reggavdq1o0e6ss r3 8kv ;arding commercial fishing practiceg6s8 ;s3q d0 1vevkroas.

Identify which is not a way of mitigating (reducing) these disputes.

A. Removing strict laws that govern fishing practices

B. Adding more multi-government legislation on commercial fishing

C. Furthering education on more sustainable methods of fishing

D. Creating organizations and commissions to better govern current fishing practices in international waters

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

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Atlantic Cod Fisheries of the Coast of Eastg 3wk3y dcs4w4n82 iqw6czatg h4/ofu(x5 -d tern Canada 1850-2000

Identify the most likely cause of the significant decrease in the number of fish caught seen in the early 1970s.

A. Climate change

B. A fish disease

C. Ocean current changes

D. Overfishing

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

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Chilean purse seine harvesting M: mb w(qq4do miymzd49f*c+p6ackerel of the coast of Peru

Identify a possible negative environmental impact of the method shown in the Figure.

I.
Bycatch - non-desired fish species are caught as well
II.
Overfishing due to the volume of each catch
III.
Changes to ocean currents
IV.
Damage to ocean ecosystems through nets being dragged

A. I and II only

B. I, II, and IV only

C. I, II, and III only

D. I, II, III, and IV

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

单选题 ( 1.0 分) 切至整卷模式搜藏此题

State which of the following is not t-+fkzj/ * skidrue about phytoplankton.

A. They are the base of aquatic food chains.

B. They are photosynthetic organisms.

C. They produce almost half of the earth's oxygen.

D. They live at the bottom of the ocean.

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

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Outline how aquaculture can impact its surroundiowo oqi gs30(u/0i* ding environment.

A. Aquaculture has no negative impacts as it can be controlled well and does not involve the addition of extraneous compounds

B. The use of genetically modified fish can lead to an increase in biodiversity when these fish reproduce with wild species.

C. Aquaculture can include the use of antibiotics and hormones, which can spread through the water and impact other aquatic organisms.

D. Fish feed can accumulate in the system, leading to an increase in phosphates and nitrates that can biomagnify across the food chain.

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

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Global Seafood Production from 1960 -f6u0oukcd 9i/; cs5u.t* xu ze 2015

The figure above shows the rise of both aquaculture and wild capture fisheries over the years. Explain which of the below is not a reason for the increase seen in the figure.

A. All fish produced in both systems are cheap and therefore accessible to a larger percentage of the earth's population.

B. Population increase has been very rapid and requires a range of resources to feed the growing population.

C. More people are choosing fish as their protein of choice as it is much lower in emissions as compared to beef.

D. Seafood is considered a healthier option and thus has become a staple food for many trendy diets.

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

10#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Number of whales killed globallylbbize3h*9p .:s; lq hcr*w6- c0 fbxn from 1900 to 2012

Commission (IWC) agreed to a pause in commercial whaling, which came into action in 1987.

To what extent has the IWC been successful in the conservation of this controversial species?

A. The IWC was very successful in limiting commercial whaling, as the number of whales killed decreased after the agreement.

B. The IWC was successful in limiting commercial whaling as the numbers started to decrease starting in 1970.

C. The IWC was successful in limiting commercial whaling; however, it can be seen that there are still incidences of commercial whaling.

D. The IWC was not successful in limiting commercial whaling, as it can be seen that there are still incidences of commercial whaling.

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

11#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: The Maximum sustainable yield (MSY) o z 6k.() cc+itgtejd 6mwume:7f fish stocks.

Determine which of the points 1, 2 or 3 from the figure above represents the most sustainable harvest of fish.

A. None of the points represent a sustainable harvest of fish as they are all overfished.

B. Point 1 represents the most sustainable harvest as it is below the MSY.

C. Point 2 represents the most sustainable harvest as it is on the MSY.

D. Point 3 represents the most sustainable harvest as it is below the MSY

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

12#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify which of the following is true about cccjx9iu,f z 7/5k;cy aquatic food production systems.

A. Aquaculture refers to the harvesting of naturally living resources from their ecosystem.

B. The epipelagic zone, from the surface down to 200m deep, is the area of the ocean where light and nutrients are most abundant.

C. Harvesting of aquatic organisms is usually done in deep oceans due to their high biodiversity.

D. Marine ecosystems are plentiful on Earth (70% of Earth's surface) and thus, resources can be harvested without concern for sustainability.

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

13#

填空题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Capture fisheries by regl,xvhw8hx5 5 yion 1988-2020

(i) Identify the region of the world that harvested the second-largest amount of fish in 1990.

(ii) Estimate the amount caught by that region in that year. About tonnes.

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

14#

问答题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Capture fishewcqh vgr 22iz;y t7t8 ++zllb/ries by region 1988-2020

Capture fisheries involve species that are generally higher up in the food chain, often feeding as secondary consumers. Suggest two possible impacts overfishing of these species might have on the ecosystems they belong to.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

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

15#

问答题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Capture fisheries by region 19 zabbx2 56pdf44)vjoau y*,oynw:;ft88-2020

Explain two possible reasons East Asia and Pacific fisheries caught significantly more fish than other regions after 1996.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

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

16#

填空题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Capture fisheries rj-9c70ndsnelo 2/ hiby region 1988-2020

Distinguish between the overall trends for Latin America and the Caribbean and South Asia from 1988 to 2020.
The catch in Latin America and the Caribbean is .
The catch in South Asia is .

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

17#

问答题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Capture fisheries /3s8jy 8 gcs1jk q9tweby region 1988-2020

Most countries' capture fisheries are not currently practising sustainable fishing methods. Aquaculture is fast overtaking capture fisheries in the amount of tonnes of food fish being produced. Considering these facts, predict one way the trends seen on this graph might appear over the next 20 years (2020 to 2040).

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

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

18#

问答题 ( 1.0 分) 切至整卷模式搜藏此题

Outline two benefits and two drawbacg1cj b +7w(s aa7rpe 3okf(i*rks of the global growth of aquaculture.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

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

19#

问答题 ( 1.0 分) 切至整卷模式搜藏此题

“Both capture fisheries and aquaculture are necessary procexmyv 8 +rx+bu/sses that need to be continued into the future for the benefrv /y um+8xxb+it of humankind.''

Evaluate several considerations in support of this statement.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案: 查看本题详细解析

进入本题讨论区，参与讨论

姓名:游客(未登录)

总分:19分及格:11.4分时间:不限时

未答题:

已答题:0

答错题:

当前第题，此次习题练习共有 19 道题

本系统支持习题练习，作业与考试三大模式，作业考试自动评分，成绩排序一键导出，可设定动态变量同一试卷千人千题
如果您对本系统感兴趣，想加入我们或者想进行任何形式的合作，请加微信 skysky1258

浏览记录|手机版首页|使用帮助|题库网 (https://tiku.one)

GMT+8, 2025-9-13 02:37 , Processed in 0.173762 second(s), 60 queries , Redis On.

返回顶部

账号		自动登录	找回密码
密码			立即注册