Class 7 Online Courses

Class 7 science Practice Tests

Class 7 Science Online Tests

Transport of Gases MCQ Quiz Online PDF Download

The Book Transport of gases Multiple Choice Questions (MCQ Quiz) PDF, transport of gases MCQs download to study online 7th grade science courses. Practice Transportation in Plants Multiple Choice Questions and Answers (MCQs), Transport of Gases quiz answers PDF for distance learning. The eBook Transport of Gases MCQ App Download: transport of food, plant transpiration, mineral salts and roots test prep for free online courses.

The MCQ: The process in which gases move in and out of a plant is called PDF, "Transport of Gases" App Download (Free) with diffusion, osmosis, active transport, and suction choices for distance learning. Solve transportation in plants quiz questions, download Google eBook (Free Sample) for online education programs.

Class 7 Science: Transport of Gases MCQs PDF Download

MCQ: The process in which gases move in and out of a plant is called

A) diffusion
B) osmosis
C) active transport
D) suction

MCQ: Roots obtain oxygen from air spaces

A) in the soil
B) above the soil
C) both a and b
D) on the soil

MCQ: Most of the oxygen from soil is dissolved in

A) minerals
B) water
C) mineral salts
D) roots hair

MCQ: The oxygen in water is absorbed by the roots through

A) stomata
B) lenticels
C) root hairs
D) cuticles

MCQ: During respiration, oxygen is

A) given out
B) taken in
C) exchanged
D) transferred to roots

Practice Tests: Class 7 Science Exam Prep

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