Question

Write differences between
a) systole – diastole b) veins – arteries c) xylem – phloem.

SCERT Telangana Class 10 Biology Respiration

Answer 1

a)Systole is the contracting phase of the heart.
   Diastole is the relaxation phase of the heart.
b)Veins carry the blood towards the heart.
   Arteries carry the blood away from the heart.
c)Xylem transport water from the roots to different parts of the plant.
   Phloem transports food substances from the leaves to different parts.

Answer 2

Answer:

don't know

Explanation:

sorry