Explanation:
Over its lifetime, a low mass star consumes its core hydrogen and converts it into helium. The core shrinks and heats up gradually and the star gradually becomes more luminous. Eventually nuclear fusion exhausts all the hydrogen in the star's core
There is a community of organisms but no no living components
The scientific theory contains many steps. It could also be known as a hypothesis. Hope this is helpful
C!! i had this question before . energy decreases at top
