Punjab Board Solutions for Chapter: Transportation in Animals and Plants, Exercise 1: Exercises
Punjab Board Science Solutions for Exercise - Punjab Board Solutions for Chapter: Transportation in Animals and Plants, Exercise 1: Exercises
Attempt the free practice questions on Chapter 11: Transportation in Animals and Plants, Exercise 1: Exercises with hints and solutions to strengthen your understanding. Science solutions are prepared by Experienced Embibe Experts.
Questions from Punjab Board Solutions for Chapter: Transportation in Animals and Plants, Exercise 1: Exercises with Hints & Solutions
Arteries and veins are joined by a network of _____ .
The rhythmic expansion and contraction of the heart is called _____.
The main excretory product in human beings is _____. (Urea/ Lactic acid)
Sweat contains water and _____.(salts/ nucleic acids/ galactose)
Kidneys eliminate the waste materials in the liquid form called _____.
The water reaches great heights in the trees because of the suction pull caused by _____ .
In plants, water is transported through
Water absorption through roots can be increased by keeping the plants
