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Grade 7 Science MCQs

Grade 7 Science MCQ PDF - Chapter

Respiration and Food Energy Multiple Choice Questions and Answers PDF p. 1

Practice Respiration and food energy multiple choice questions and answers, respiration and food energy quiz answers PDF to solve grade 7 science worksheet 1 for online courses. Practice Respiratory Diseases MCQs, respiration and food energy quiz questions and answers for online schools. Respiration and Food Energy MCQ PDF: respiratory diseases, how we breathe, human respiration test prep for online schools.

"Asthma can get worse due to" Multiple Choice Questions (MCQ) on respiration and food energy with choices viruses, bacteria, insects, and dust for online schools. Solve respiratory diseases quiz questions for school certificate programs for distance learning.

MCQs on Respiration and Food Energy Quiz

MCQ: Asthma can get worse due to

bacteria
viruses
insects
dust

MCQ: 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

MCQ: In respiration the raw products are

oxygen and carbon
oxygen and food
oxygen and glucose
food and carbon

MCQ: The process of taking oxygen in is known as

inhaling
exhaling
respiring
synthesizing

MCQ: In respiration, raw material is converted into

water only
carbon dioxide and energy
water and energy
water, carbon dioxide and energy