Wood for hardwood cuttings is generally taken from the past season's growth, as is done with ...

Wood for hardwood cuttings is generally taken from the past season's growth, as is done with softwood cuttings.
 
  Indicate whether the statement is true or false

Question 2

Foods labeled as organic must contain at least what percentage of organic ingredients?
 
 

a. 75 c. 95
  b. 85 d. 100

Question 3

Growing media must be well drained so that roots of a plant do not rot.
 
  Indicate whether the statement is true or false

Question 4

Hardwood cuttings of deciduous plants do not require the extensive care given to softwood and semihardwood cuttings.
 
  Indicate whether the statement is true or false

Question 5

The substances in which plants are grown are called media.
 
  Indicate whether the statement is true or false

Question 6

Propagation by hardwood is one of the easiest processes and least expensive methods of vegetative or asexual propagation.
 
  Indicate whether the statement is true or false

Question 7

A _____ is a material that can produce a cancerous tumor.
 
 

a. tumor c. toxin
  b. carcinogen d. chemical