He ate to fast and to much which made it hard to digest and probobly caused a stomachache
I’m pretty sure it’s B because they need to be able to replace other cells when they die off but its also to maintain a healthy size so if they are growing too much they may need to split
21. on first attachment is secondary succession
22. is the degree of variation of life....
genetic, species or ecosystem within a specific area, system or planet
23. the last one is wrong = )
Answer:
your answers are gonna be a,c and d
Explanation:
C. in the thylakoid membrane
have fun in bio :)