Sketch and label Malpighian body.

Sketch and label xylem

Sketch and label Balanoglossus.

Sketch and label an Artificial bee hive.

Answer the following questions with neat and well-labelled diagrams : Sketch and label a diagram of the digestive system and describe it in your own words.

Sketch and label diagram showing parts of a flower and answer the following questions. Write the function of petals.

Sketch and label diagram showing parts of a flower and answer the following questions. Which part of flower contains ovules ?

Sketch and label a diagram to explain the diffusion of water into plant coll across plasma membrane.

Sketch and label diagram showing parts of a flower and answer the following questions. Which is the male whorl of a flower ?

Sketch and label collenchyma.

Sketch the labelled diagrams: Sketch and label the diagrm showing self and cross-pollination.