STD 11 - 3. Plant kingdom — NEET STD 11 Science — Question

You are asked to examine a cell using a powerful light microscope. The image you see has a clearly defined nucleus and mitochondria. It also has a large central vacuole and chloroplasts. From what group of organisms did this cell most likely come?

The presence of auxins in a solution could be tested by

In Botanical nomenclature of plants

Which of the following supporting tissues have cells with unequally thickened walls

Annual rings are distinct in plants growing in

Select the wrong statements

Bicarpellary, syncarpous, unilocular ovary with basal placentation occurs in

Assertion : Taxon and category are different things.
Reason : Category shows hierarchical classification

The cell which develops into endosperm, results from the fusion of