Function of root hair cells 1. Absorption of mineral ions
2.Transport of oxygen
3.Movement of mucus
4.Protection against pathogens
5.Structural support ​

Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided

Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.

What is the identity of the planets?