I am not 100% sure but I think it’s A sorry if I am wrong but a answer is batter then no answer lol have a good day
Answer:
4. The cell has chloroplasts to turn sunlight into food
Make sure you do not have any loose clothing and tie up your hair if you have long hair
Mutations are spontaneous and occur at random however there are some mutagenic agents which increase the chance of this happening such as radiation exposure. If it is a point shift mutation then only a few bases on the dna sequence are changed so only changes a few of the amino acids in that chain (such as inversion of a base). If its a frame shift then the base sequence is altered so much so that every amino acid from after that changes (such as deletion of a base) which can create things such as cri-du-chat syndrome which results from a piece of chromosome 5 is missing. Hope this helps:)
If reproduction didn't exist, all species would eventually go extinct.
