Pinnately compound leaf |
Palmately compound leaf |
The leaflets are attached to the common axis, called rachis. |
The leaflets are attached at a common point on the leaf stalk. |
Examples include neem and Cassia fistula( also called golden shower plant) |
Examples include silk cotton (Bombax ) and Cannabis. |
Which of the following is not correct?
(a) Robert Brown discovered the cell.
(b) Schleiden and Schwann formulated the cell theory.
(c) Virchow explained that cells are formed from pre-existing cells.
(d) A unicellular organism carries out its life activities within a single cell.
Match the following (a) Cristae (i) Flat membranous sacs in stroma (b) Cisternae (ii) Infoldings in mitochondria (c) Thylakoids (iii) Disc-shaped sacs in Golgi apparatus
New cells generate from (a) bacterial fermentation (b) regeneration of old cells (c) pre-existing cells (d) abiotic materials
What are the steps involved in formation of a root nodule?
Describe the digestive role of chymotrypsin. What two other digestive enzymes of the same category are secreted by its source gland?