7. what is the period of a
wave with a wave speed of
50 m/s and a wavelength of
10 mm?
a. 2 s
b. 0.2 s
c. 0.02 s
d. 0.0002 s

How do environmental factors influence genetic traits? a. environmental factors determine all genetic traits. b. environmental factors can determine if a genetic trait becomes a health issue. c. environmental factors are determined by genetic traits. d. environmental factors have no influence on genetic traits. select the best answer from the choices provided

Plants are used for so many things. in your house alone, you can probably look around you and see where plants have been used. for this project, you will identify various uses of plants in your home. directions make a list of objects, products, and any other items around your house where plants were involved in the production of the item. you should have a list of at least twenty items. then respond to the following questions: note: your list of objects and the answers following should be at least 200 words in length. what if plants no longer existed on earth? how would your life be different?

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above