First answer is A
Second answer is C
The purpose is to stimulate plant growth by emitting electromagnetic spectrum appropriate for photosynthesis
Stimulate:Rise levels of physiological or nervous activity in
Hope this helps ^-^
A: the F1 generation
Parental cross:: WWDD x wwdd
Possible Gametes for each parent: WD& wd
B: The F2 generation
F1 cross WwDd x WwDd
Possible Gammetes for each parent: WD, Wd,wD, or wd
Answer:
Option (D).
Explanation:
Pesticides are the chemical used to kill the harmful organism that are categorized as pest. Pesticides can be used ti kill plants, fungi, animal and other microorganism.
Pesticides include herbicides, fungicides and insecticides. Pesticides can be used safely for the non target organisms but under normal use conditions only.
Thus, the correct answer is option (D).
