Which wave will probably be diffracted the most?

a. the wave with the longest wavelength
b. the wave with the highest amplitude
c. a longitudinal wave
d. the wave that strikes a solid barrier with the slowest speed.

15 points answer!

Which of the following is a common danger of commercial fishing?

Look at the photo of the leaf. which term best describes this leaf?

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.