The embryonic stem in a seed is called the
a. radicle.
b. hypocotyl.
c. seed coat.
d. endosperm.

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

the answer to your question is tooth decay.