MCQ
living-world-plants-animals-l2 MCQ - Practice Questions with Answers
Solve 29 living-world-plants-animals-l2 questions for RAS/RPSC preparation.
Practice questions
Q1Which statement best explains why green plants are called autotrophs?
Autotrophs make their own food from simple substances; in green plants this happens by photosynthesis. Movement, feeding on dead matter, or depending on animals does not explain autotrophy.
Q2Why is cell division included in the RBSE Living Being block?
The exam-level link is simple: cells divide so organisms can grow, repair and continue life. A teacher should avoid turning the topic into detailed senior-secondary cell-cycle memorisation.
Q3Imran says, “Roots make food because they are in soil.” What should the teacher say first?
Imran’s misconception is common because roots touch soil. The teacher should preserve the observation but correct the function: roots absorb water and minerals, while green leaves make food under suitable light conditions.
Q4A learner writes the following sequence for frog development. Which sequence best shows metamorphosis?
In frog metamorphosis, the egg develops into a tadpole, and the tadpole later changes into the adult frog. The other sequences put the egg, larval stage, or adult stage in the wrong order.
Q5In a Class 7 lesson, a teacher gives cards for algae, gram plant, cow and butterfly and asks learners to group them first by food-making ability. Which grouping best supports the idea of autotrophs and heterotrophs?
For a nutrition-based grouping, algae and a gram plant belong together because they can make food, while a cow and a butterfly obtain food from other organisms. Grouping all living things together does not test the autotroph-heterotroph distinction.
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More questions
6Which statement best explains why a green plant is called an autotroph?
7Match the structure with the best function: I Root, II Leaf, III Chloroplast, IV Cell wall.
8A student groups neem and algae together, but keeps mushroom in a different group. Which reason is scientifically strongest?
9Asha reads the RBSE Living Being block. Which pair is inside that block?
10A Class 7 student says, "Plants breathe only at night because they make food in sunlight." What should the teacher clarify first?
11Which pair is correctly matched?
12Consider the following statements about metamorphosis. I. It is a drastic change from larva to adult. II. A frog changing from tadpole to adult is an example. Which option is correct?
13In a basic living-world lesson, what does excretion mean?
14Which statement correctly compares a basic plant cell and animal cell for REET Level 2?
15A student says, "Animals do not need plants because many animals eat other animals." Which explanation is scientifically sound?