Which statement best describes an active solar energy system? (3 points) Heat is absorbed in the floors and walls, seeping heat into the home.
Solar energy from the south side of the home is utilized for heating.
Skylights contribute to heat loss with solar energy.
Water-filled tubes carry heat for heating the home.

The second one

Explanation:

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: