Imagine that you design and conduct an experiment based on your hypothesis that adding fertilizer to soil allows more plants to grow. you find that more plants grew in the soil with fertilizer than the soil without fertilizer. as a scientist, you would

You would have to change your hypothesis.

Explanation:

Experiments can always go "wrong", but they are important because they provide evidence that maybe is not the fertilizer the variable that is influencing plant growth. After this you could change the experiment taking into account new variables such as pH, amount of water or sunlight etc.

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.