Positive phototropism is caused by plant hormones called auxins.
Positiv fototropism orsakas av växthormoner som kallas auxiner.
| Front | What is positive phototropism caused by? |
|---|---|
| Back | Plant hormones called auxins |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Auxins produced tips shoot elongation cells
Previous card: Plants respond stimuli hormones how
Up to card list: Biology Topics 1-9 GCSE