The tadpole contains gills but doesn't have legs nor lungs.
however the adult frog contains the opposite. It has both lungs and legs but doesn't have gills. This is due to tadpole leaves in the water and the frog leaves on both land and sometimes in the water.
Based on the paragraph, the ans is:
he <span>concluded that the mold inhibited the growth of bacteria.</span>
There both single-celled organisms (unicellular organisms) meaning they have similar parts like the flagella.
Skin-block skin boundaries
muscle-give support
bone-protect and harden
joing-by ligaments, joints, tendons
