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  • 23-12-2022
  • Biology
Answered

FILL IN THE BLANK. ____________, which is secreted by ___________ cells, is necessary for vitamin b12 absorption.



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Other Questions

FILL IN THE BLANK. the energy currency used by cells is ______________.
FILL IN THE BLANK. a solution that has an osmotic pressure less than that of red blood cells is called ________.
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FILL IN THE BLANK. if a rational function is proper, then _______ is a horizontal asymptote.
FILL IN THE BLANK. fungi are multicellular decomposers that obtain nutrients by _____________.
which of the following best explains the role of cell-to-cell communication during a response to an invasion of antigens? responses chemicals that are secreted
FILL IN THE BLANK. meiotic cell division in animals occurs in the ________ and results in the production of ________.
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FILL IN THE BLANK. a photoautotrophic unicellular organism with a shell made of silica is most likely a(n) ______.
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