Class 7 Science Online Tests
How We Breathe MCQ (Multiple Choice Questions) PDF Download
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The MCQ: The process of taking oxygen in is known as; "How We Breathe" App Download (Free) with answers: Inhaling; Exhaling; Respiring; Synthesizing; for homeschool certification courses. Solve Respiration and Food Energy Quiz Questions, download Apple eBook (Free Sample) for online education.
How We Breathe MCQs: Questions and Answers PDF Download
When we inhale
- the diaphragm is pushed upwards and the rib cage downwards
- both diaphragm and rib cage are pushed downwards
- the diaphragm is pulled downwards and the rib cage upwards
- the diaphragm is pushed upwards and the rib cage is pulled downwards
The process of taking oxygen in is known as
- inhaling
- exhaling
- respiring
- synthesizing
The process of giving out breath is known as
- inhaling
- exhaling
- respiration
- evaporation
The respiration that does not involve the presence of oxygen is known as
- aerobic respiration
- anaerobic respiration
- passive Respiration
- active respiration
The respiration that involves the presence of oxygen is known as
- aerobic respiration
- anaerobic respiration
- passive respiration
- active respiration
Class 7 Science Practice Tests
How We Breathe Learning App: Free Download (Android & iOS)
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