During what part of the life cycle can an amphibian have both gills and lungs? Select one:

a.
metamorphic

b.
adult

c.
larvae

d.
egg

a.  metamorphic.

Explanation: During the metamorphic stage, the amphibians change from larvae into a full-grown adult. In this stage, the amphibians develop lungs and they have both lungs and gills until the gills disappear.

nucleus

would be most reasonable answer tbh

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: