100
18. interpret data water plants were placed
at different distances from a light
source. bubbles coming from the plants
were counted to measure the rate of
photosynthesis. what can you say about
how the distance from the light affected
the rate?
plz answer i have science tomorrow

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