Plant Tissues and Anatomy — Biology STD 11 Science — Question

A cell that lacks chloroplast does not

Parallel venation is a characteristic feature of

Development of several embroyos in one seeds out of which ony one survives is of common occurrence in pinus called :

Periderm consists of

What is micturition?

In maize and wheat, the first stable products formed in bundle sheath cells respectively are

Which of the following is made up of dead cell?

Linoleic, Linolenic and ________ acids are referred as essential fatty acids since they cannot be synthesized by the body and hence must be included in daily diet.

Sugar present in milk is