Download App

Getting to Know Plants — Science STD 6 — Question

CBSE BoardEnglish MediumSTD 6ScienceGetting to Know Plants1 Mark
MCQ
Direction: The questions in this segment consists of two statements, one labelled as "assertion $A"$ and the other labelled as "reason $R"$ You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below.
Assertion (A): The parts of a typical flower are sepals and petals only.
Reason (R): The parts of stamen are filament and anther.
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$
  • C
    $A$ is true but $R$ is false
  • ✓
    $A$ is false but $R$ is true
✓

Answer

Correct option: D.
$A$ is false but $R$ is true

(Note: The parts of a typical flower are sepals, petals, stamen and pistil).

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Assertion (A) & Reason (B) MCQ" from Getting to Know Plants→Getting to Know Plants — all question types→Science STD 6 question papers→CBSE Board STD 6 question papers→CBSE Board question paper generator→

Similar questions

DIRECTIONS: The questions in this segment consists of two statements one labelled as ?Assertion $A?$ and the other labelled as ?Reason $R?$ You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below.
Assertion (A): In such areas where there is no vegetation the rain water flows quickly and has no effect on the top layer of soil of that area.
Reason (R): When water level rises in rivers, ponds etc. Due to excessive rains it causes floods.
→
Assertion (A) : A camel has large and flat feet.
Reason (R) : Large and flat feet help camel to walk easily on soft sand.
→
Assertion (A) : We classify the objects into groups.
Reason: The classification of objects into groups helps in understanding them.
→
Assertion (A) : Protein is needed for the growth of our body.
Reason : Proteins can be obtained from plants as well as animal foods.
→
Direction: The questions in this segment consists of two statements, one labelled as 'assertion $A$' and the other labelled as 'reason $R'$. You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using odes given below.
Assertion (A): Earthworm has muscles that help to extend or shorten body.
Reason (R): Muscles can only pull and not push.
→
Assertion$(A):$ Many of the tools were polished to give a fine cutting edge, and mortars and pestles used for grinding grain.
Reason$(R):$ They are different from the Palaeolithic tools. Hence they are called Neolithic.
→
Assertion – There are two types of roots tap root and fibrous Reason – Roots absorb water and minerals from the soil
→
Assertion (A) : A freely suspended magnet always points in the east-west direction.
Reason : Like magnetic poles repel each other, unlike magnetic poles attract each other.
→
Assertion $–$ Green leaves make their food by the process of photosynthesis. Reason $–$ Plants used $Co2$ And water in the presence of sunlight make their food.
→
Assertion (A) : Anything that occupies space and has mass is called matter.
Reason : The space occupied by matter is its volume.
→