Question
The economically valuable excretory product of coniferous trees is/are ________.
Answer: Option C
:
C
Coniferous trees excrete waste products such as resins and gums which have high economical value. Resins are valued for their chemical properties and associated usessuch as the production ofvarnishes,adhesivesand foodglazing agents. They are also prized as an important source of raw materials fororganic synthesisand provide constituents ofincense and perfumes.
Was this answer helpful ?
:
C
Coniferous trees excrete waste products such as resins and gums which have high economical value. Resins are valued for their chemical properties and associated usessuch as the production ofvarnishes,adhesivesand foodglazing agents. They are also prized as an important source of raw materials fororganic synthesisand provide constituents ofincense and perfumes.
Was this answer helpful ?
More Questions on This Topic :
Question 1. Volume of urine is regulated by:....
Question 3. Glomerular filtration is possible because....
Latest Videos
Latest Test Papers
Submit Solution