1) Which of the following types of soil is characterized as having the finest particles that hold greater amount of water? a) Clay b) Loam c) Rock d) Sand 2) What is the ideal type of soil for gardening? a) Clay b) Loam c) Sand d) A and B 3) Many plants cannot grow in sandy soil. Why is this true? a) Air cannot pass through sandy soil. b) Roots cannot easily push through sandy soil. c) Sandy soil has too many nutrients. d) Sandy soil does not hold enough water. 4) Which best describes humus? a) topmost layer of the soil b) forms part of the loam soil c) a mixture of decayed plants and animals d) a combination of any of the types of soil 5) Which of these is made up of smallest particles of rocks which contain decayed matter of plants and animals? a) Land b) Mineral c) Sand d) Soil
0%
Recall
共享
由
Eurydelosreyes
编辑内容
打印
嵌入
更多
作业
排行榜
显示更多
显示更少
此排行榜当前是私人享有。单击
,共享
使其公开。
资源所有者已禁用此排行榜。
此排行榜被禁用,因为您的选择与资源所有者不同。
还原选项
随堂测验
是一个开放式模板。它不会为排行榜生成分数。
需要登录
视觉风格
字体
需要订阅
选项
切换模板
显示所有
播放活动时将显示更多格式。
打开成绩
复制链接
QR 代码
删除
恢复自动保存:
?