Answer:
In explanation.
Explanation:
What is a punnett square used for?
It is a way to store data and keep track of things. It helps to predict the variations and probabilities that can come from cross breeding.
What do the probabilities of the possible offspring all add up to?
All can have 100%, 75%, 50%, or 25% depending on the specific trait.
Answer:
what's the question i don't understand
Studying evolutionary relationship among organisms
Answer:
nuclear fusion
Explanation:
When the density and temperature at the core of the gravitationally collapsing nebula reaches values when nuclear fusion is triggered and sustained, that marks the birth of the star.
