Question 1
EasyQuestion
Which organ helps churn food and mix it with digestive juices?
Topic: General practice
Explorer · Grades 4-8
Assignment Practice
Food, Body Systems And Life Processes
Understand How Living Things Work
Preview
Explorer question styleInside this assignment
First 4 questions from the learning flow.
Section A: Nutrition and Respiration · 6 questionsSection B: Transport and Plant Life · 6 questions
Section A: Nutrition and Respiration
Check understanding of food, digestion, and breathing.
Choose the best answer based on life processes.
Question 2
EasyQuestion
Plants make food by the process of:
Topic: General practice
Question 3
EasyQuestion
Which gas do humans mainly take in during breathing?
Topic: General practice
Question 4
EasyQuestion
The process of breaking down food into simpler substances is called:
Topic: General practice
What this assignment covers
A Grade 7 Science assignment that connects nutrition, respiration, transport, and plant life to how living things survive and grow.
Skills and sections
Focused grade-level practice
- Section A: Nutrition and Respiration: 6 questions
- Section B: Transport and Plant Life: 6 questions