Science Tech

Excretion

 Excretion:In plants Excretion, the process by which animals and plants rid themselves of waste products and of the nitrogenous by-products of metabolism. Through excretion organisms control osmotic pressure—the balance between inorganic ions and water—and maintain acid-base balance. The process thus promotes homeostasis, the constancy of the organism’s internal environment. Plants have no special … Read more

function amp_youtube_icon() { if ( wp_is_mobile() ) { echo ' '; } } add_action('wp_footer', 'amp_youtube_icon');