Question 1
EasyQuestion
Which process changes liquid water into water vapour?
Topic: Biogeochemical Cycles · Skill: Explain water cycle
Focus · Grades 9-12
Assignment Practice
Earth System: Cycles, Human Impact And Inquiry
Track matter cycles and human effects across Earth systems
Preview
Focus question stylePreview questions
Sample preview - start assignment to submit answers.
Section A: Core Ideas · 5 questionsSection B: Application Practice · 5 questions
Section A: Core Ideas
Practise the first group of related skills.
Choose the best answer for each question.
Question 2
MediumQuestion
Which process removes carbon dioxide from the atmosphere?
Topic: Biogeochemical Cycles · Skill: Explain carbon cycle
Question 3
MediumQuestion
Why do most plants need nitrogen fixation?
Topic: Biogeochemical Cycles · Skill: Explain nitrogen cycle
Question 4
AdvancedQuestion
Which process releases oxygen into the atmosphere?
Topic: Biogeochemical Cycles · Skill: Explain oxygen cycle
Question 5
MediumQuestion
Which human activity can increase carbon dioxide in the atmosphere?
Topic: Human Impact · Skill: Analyse human impact on Earth systems
What this assignment covers
Review water, carbon, nitrogen and oxygen cycles, then connect them to human impact and investigations.
Skills and sections
Explain water cycle, Explain carbon cycle, Explain nitrogen cycle, Explain oxygen cycle, Analyse human impact on Earth systems
- Section A: Core Ideas: 5 questions
- Section B: Application Practice: 5 questions