Answer:
it is b because rest are biotic and also cause it is the only biotic thing available
Explanation:
I know it is right
Answer:the last one
Explanation: red blood cells are round in order to move easily through blood vessels.
Answer:
Amino acids and nucleotides
Explanation:
Amino Acids -
Amino acids are organic compounds that mix to create proteins.
Nucleotides -
A nucleotide is an organic molecule that's the building block of DNA and RNA.
The answer is vacuole.
The large central vacuole of the plant cell, holds all the water which therefore makes it turgid
Saliva(mouth)
Esophagus
stomach
small intestine
villi: absorbs nutrients
large intestine Helper organs
turns food into a solid Liver :makes bile
rectum Gall Bladder: stores bile
anus pancreas: makes pancreatic juices
