Hello there buddy,
Your correct answer would be "protein". Protein is the organic molecule that is needed for a active transport.
I hope this helps.
~Jurgen
Hey
Of course, elephants are known to use low sound waves to communicate far away and bats are known to use echolocation to find prey and avoid obstacles.
Hoped I Helped
All fatty acids have the same proportion of hydrogen
B) Peyer’s patches. Located in the mucosa and extend to the submucosa of the small intestine
