Answer:
1. c
2. d
3. a
4.b
Explanation:
I numbered the first four boxes a, b, c, and d, and the slots where they go in 1, 2, 3, and 4 going down.
Answer would be D!
Mark brainliest
Answer: D
I hope this helps and have a great night !
Glycolysis takes place in "CYTOPLASM"