Answer:
A. up to nine times the mass of the sun. 100%
Explanation:
please mark brainliest
Less physical waste, cleaner energy, less environmental effects, list goes on.
<span />
selective breeding has changed organisms over time by paring that organism up with another organism of its kind with desirable traits. take dogs for example, through selective breeding we now have many different types of dogs with different abilities. i hope this helps
Hollow bones are always a disadvantage because it means that they are less sturdy and easier for predators to break.