Answer:
d the amount of matter in a closed system is the same at the start of a reaction as at the end of the reaction
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
I believe the answer is spores..
Answer:
The most fit organisms survive to pass along beneficial these traits to their
offspring, resulting in more individuals each generation having the desired trait
Explanation: