Which one of the following is not a succession ?
1 Hydrosere
2 Xerosere
3 Mesosere
4 protosere

4) protosere

Hope this answer helps you

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.