Using examples, summarize the role of light in germination
What will be an ideal response?
Some seeds are stimulated to grow by light, while others are inhibited by the presence of light. It is
necessary to have some knowledge of the presence or absence of special light requirements for some
specialty crops. Many of the agronomic crops do not require light for germination. Ornamental
bedding plants are more likely to require light for germination. Some crops requiring light for
germination are ageratum, begonia, impatiens, and petunia. Lettuce also requires light for successful
germination.
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Common types of steel-erection accidents include all of the following, except _____.
a. hand injuries b. falls from elevation c. back injuries d. lightning strike
The United States is divided into _____ cattle raising regions
a. four c. ten b. eight d. twelve
Which of the following is not one of the elements listed as useful for an effective brainstorming session?
A. The right challenge B. The right idea C. The right empathy D. The right stimulus
An inoperative electronic cruise control system is being discussed. Technician A says a stuck closed brake switch could be causing the problem. Technician B says the problem could be caused by an open cruise engagement switch. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B