All of the following are true except
a. high species diversity ecosystems
have many paths through their food
webs.
b.) low species diversity ecosystems have
few paths through their food webs
c. the higher the species diversity in an
ecosystem, the less its resilience
d. high species diversity ecosystems are
stable and complex.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

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