Assertion: The scale leaves on the long shoots are called cataphylls.
Reason: Cataphylls lack mid rib.

Ageing of leaves and shoots is called

Ageing of leaves and shoots is called

Ageing of leaves and shoots is called

In Pinus the scale leaves on the dwarf shoots have a distinct midrib and are called

Assertion: The trichomes in the shoot system are usually multicelluler. Reason: The trichomes help in preventing water loss due to evaporation.

Assertion : The cells that have membrane bound organelles are called eukaryotic. Reason : The cells that lack membrane bound organelles are called prokaryotic.

Assertion : The cells that have membrane bound organelles are called eukaryotic. Reason : The cells that lack membrane bound organelles are called prokaryotic.

Assertion : The cells that have membrane bound organelles are called eukaryotic. Reason : The cells that lack membrane bound organelles are called prokaryotic.