Education Tree bark

Alex K George BSF-10-002 BARK The term bark refers to all tissues of a woody stem or root occurring just outside of the vascular cambium. Bark is a very complex structure,…

Documents Plant Hormones & Tropisms Controls of growth, development and movement.

Plant Hormones & Tropisms Controls of growth, development and movement Plant hormones “Hormone” was first used to describe substances in animals “a substance produced…

Documents Plant Hormones & Tropisms. Plant hormones “Hormone” was first used to describe substances in...

Plant Hormones & Tropisms Plant hormones “Hormone” was first used to describe substances in animals “a substance produced in a gland that circulates in the blood…

Documents Plant Hormones & Tropisms

Plant Hormones & Tropisms Plant hormones “Hormone” was first used to describe substances in animals “a substance produced in a gland that circulates in the blood…