Assertion (A): Xylem tissue moves water and minerals obtained from the soil by the roots.
Reason (R): Xylem tissue is found only in the roots of a plant.
Step 1: Understanding Xylem Tissue. Xylem is responsible for the transport of water and minerals from the roots to the rest of the plant. This function is crucial for plant nutrition and hydration.
Step 2: Analyzing Reason (R). While xylem tissue is indeed found in the roots, it is also present in stems and leaves of plants. Therefore, Reason (R) is false, as xylem is not exclusive to the roots.
Step 3: Conclusion. The correct answer is option (C) since Assertion (A) is true, but Reason (R) is false.
प्रादेशिक स्तर पर आयोजित होने वाली 100 मीटर की बाधा दौड़ में आपके मित्र को प्रथम स्थान मिला है। उसे बधाई देते हुए लगभग 40 शब्दों में एक संदेश लिखिए।
Select TRUE statements about lymph from the following:
A. Lymph vessels carry lymph through the body and finally open into larger arteries.
B. Lymph contains some amount of plasma, proteins and blood cells.
C. Lymph contains some amount of plasma, proteins and red blood cells.
D. Lymph vessels carry lymph through the body and finally open into larger veins.
The true statements are: