Biology

increase the death rate of new born

lead to the birth of dwarfs

lead to high rate of competition among offspring

lead to outbreak of hereditary diseases

large, leathery leaves

straight slender stems with branches near the top

thin, smooth barks

thick, corky bark

supra-tidal zone

pelagic zone

littoral zone

benthic zone

skin

tracheae

Malpighian tubules

flame cell

3 molecules

2 molecules

4 molecules

6 molecules