An imprint fossil is formed when
large animals become trapped in mud
smaller animals become trapped in tree sap
thin objects become trapped in mud
any object is trapped in lava
invasive species
live in the area the species have always lived
naturally moved into a new area
are brought to a new area by human activities
do not affect the ecosystem of an area

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)