Biology Past Questions and Answers

Which structure in the maize grain stores food?

Which of the following does not occur during photosynthesis?

Even though some flowering plants contain accessory pigments which give them colours they still contain
the pigment

Which of the following is not regarded as a micro-nutrient or trace element for plant growth?

In a water culture experiment a plant showed poor growth and yellowing of the leaves. These symptoms
were probably due to the absence of