Documents Higher Biology Hormonal Control of Growth in Plants.

Slide 1Higher Biology Hormonal Control of Growth in Plants Slide 2 2 Hormonal Control of Growth By the end of this lesson you should be able to:  Know the name of 1 plant…

Documents Materials IAA solution, 0.01% w/v = 100 parts per million (ppm) Radish seeds 8 Test tubes or Bottles...

Slide 1 Materials IAA solution, 0.01% w/v = 100 parts per million (ppm) Radish seeds 8 Test tubes or Bottles Distilled Water 8 Petri Dishes 8 Acetate Grids and Cotton wool…

Documents 30 Hormonal Influences on Growth

In animals, endocrine glands produce hormones (chemical messengers) which are secreted into the bloodstream. e.g.1 The pituitary gland is situated at the base of the brain…