ACROSS 3- zero degrees latitude
4- islands where marine iguanas live
5- group of islands
9- the “SO” in ENSO
10 - primary habitat of marine iguana
Down
1- Main part of marine iguana diet
2- Secondary habitat of marine iguanas
6- means “little boy
7- depth to which marine iguanas live
8- secondary habitat of marine iguanas

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: