Which of the following statements does not accurately describe stem cells?
a. embryonic stem cells make up the inner cell mass of a blastocyst.
b. adult stem cells are multipotent and can differentiate into many types of cells.
c. the use of stem cells may allow scientists to use undifferentiated cells to repair or replace bad cells.
d. the use of stem cells is without any objections since it can be used in therapies to humans

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.

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek