Chlorosis is produced in leaves due to deficiency of FeMgMnN or S Of these
Chlorosis is produced in leaves due to deficiency of Fe,Mg,Mn,N or S. Of these essential elements those are exclusive constituents…
4 years ago
Transport and Nutrition in Plants
Cell elongation is adversely affected by Element required by plant in large
Cell elongation is adversely affected by / Element required by plant in large quantity is Options (a) Sodium (b) Cobalt…
4 years ago
By protoplasmic streaming theoryhow sugar is translocated from one sieve tube
By protoplasmic streaming theory,how sugar is translocated from one sieve tube to other Options (a) Diffusion (b) Osmosis (c) Absorption…
4 years ago
Brown heart disease in cauliflower is due to the deficiency of
Brown heart disease in cauliflower is due to the deficiency of Options (a) iron (b) boron (c) copper (d) phosphorus…
4 years ago
An essential element is one
An essential element is one Options (a) Improve plant growth (b) Present in plant ash (c) Is indispensable for growth…
4 years ago
Addition of solution in the cell develops
Addition of solution in the cell develops Options (a) TP (b) OP (c) DP (d) WP Correct Answer: TPExplanation:Addition of…
4 years ago
Addition of a solute to pure water causes
Addition of a solute to pure water causes Options (a) Negative water potential (b) More negative water potential (c) Positive…
4 years ago
Active transport of ions by the cell requires
Active transport of ions by the cell requires Options (a) High temperature (b) ATP (c) Alkaline pH (d) Salts Correct…
4 years ago
A trace element is an element which
A trace element is an element which Options (a) Is a radioactive and can be traced by Geiger counter (b)…
4 years ago
A total root parasite is
A total root parasite is Options (a) Dendrophthose (b) Orobanche (c) Viscum (d) Santalum Correct Answer: Orobanche Explanation:Orobanche is a…
4 years ago