Construct ten different food chains (using their names only) to show the feeding relationships between the organisms. Some food chains may be
shorter than others and most species will appear in more than one food chain.

i think the answer is gold im not entirely sure

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave