Answer:
plants that produce seeds
Explanation:
Answer:
<em>C. Increased loss of soil nutrients</em>
Explanation:
The roundness of the thylakoid provides it with a larger surface area for light to be absorbed and for the light-dependent stage of photosynthesis to occur.
Independent variable: Fertilizer.
Dependent variable: Colour of the flower
Hypothesis: The type of fertilizer used for cultivation affect the colour of the hydrangea flower.
Control group: The group that did not receive fertilizer.
Experimental group: the groups that receive fertilizer.
Constants: type of soil used, amount of sunlight allowed, amount of water used to wet the flower, duration of the experiment.