Suppose a star is undergoing a nuclear reaction. what happens to the elements around the star as it begins to emit more and more electromagnetic radiation

Is a hamster and guinea pig part of the same species ?

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

The hematodinium parasite becomes less of a problem for the blue crab when the crab is very young. fishing is thriving in the region. the crab moves to less salty water. a significant percentage of the population is impacted.