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:

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.