Xylem answerwhen Study guides, Class notes & Summaries

Bark, phloem, cambium, xylem - ANSWERWhen cutting through a tree with a chain saw or drilling into a tree, you would pass through (in order) Growth may be stimulated in lateral buds - ANSWERIf the terminal bud is removed in pruning: The growth rings of a tree: - ANSWERVisible because of the rapid growth rate of earlywood relative to latewood, can be counted on to approximate trees age, can give information about growth conditions in previous years. Cambium - ANSWERlayer of cells is resp...

AQA A-level BIOLOGY Paper 3 Verified Questions And Correct Answers Graded A What are the useful properties of water and why ? - correct answer1) Water is a metabolite - in many metabolic reactions including condensation and hydrolysis 2) Water is a solvent - medium in which enzyme catalysed reactions take place (metabolic reactions ) and readily dissolves substances like inorganic ions ( as water is dipolar so totally surrounds the ions) , excretory products (urea/ammonia) , respira...