Breastfeeding helps contract the uterus. Your uterus should be about the size of a lime about 6 weeks after. The shape of your abs is another story and is entirely based on how much weight you gained, the size of your baby, how big your tummy was stretched, and the elasticity of your skin.
Making the world better, one answer at a time. The climate at the beginning of the Paleozoic era was moderate, but managed to stabilize during the mid-era. At the end of the era, the levels of oxygen in the atmosphere increased and carbon dioxide levels decreased.
Weegy: Paleozoic Era, also spelled Palaeozoic, major interval of geologic time that began 542 million years ago with the Cambrian explosion, an extraordinary diversification of marine animals, and ended 251 million years ago with the end-Permian extinction, the greatest extinction event in Earth history.Get an answer.ser: The Paleozoic Era is the longest time period in the history of Earth. true or falseWeegy: The Paleozoic Era is the longest time period in the history of Earth. Answer is TRUE. Expert answered|samth007|Points 27|.