STD 11 - 13. Plant growth and development — NEET STD 11 Science — Question

Choose wrong statement for tissues.
(i) Lateral meristem occurs in grasses and regenerate parts removed by the grazing herbivores.
(ii) Both apical meristems and intercalary meristems are primary meristems.
(iii) Fascicular vascular cambium, interfascicular cambium and cork cambium are examples of lateral meristems.
(iv) Permanent tissues having all cells similar in structure and functions are called simple tissues.
(v) Permanent tissues having many different types of cells are called complex tissues.

Triple fusion in angiosperm is the fusion of second sperm with

The most common auxin is

Assertion : Bacteria have three basic shapes, i.e., round , rod, spiral.
Reason : Cocci and Bacilli may form clusters or chain of a definite length.

Ecosystem involves

Energy flow in ecosystem is.......

Cytotaxonomy is connected with