In the root vascular system, the stele is directly surrounded by the

Similar Questions

The illustration below is a food chain. Grass→grasshopper→domestic fowl→hawk Wh...

Puddles, ponds, rivers, lakes, seas, and oceans are grouped together as ...

Denitrifying bacteria in nature liberate gaseous nitrogen directly from  ...

If the dogs are offspring of a monohybird cross and the gene G for grey head is a dominant cross ove...

The F1 of a cross between a tall and a dwarf plant was tall. The F1 was advanced to F2. How many...

The movement of materials in the xylem and phloem tissues of the plant are represented by the arrows...

The removal of a man’s pancreas by surgical operation can affect only the digestion of  ...

A piece of yam weighing 1.0 gm was put into some salt solution. After 3 hours, it was removed and we...

Which of the following pyramids gives the most accurate picture of the relationships between the var...

What does the chemical composition of the genetic material of all living organisms consist of? ...