How can you know when the cell membrane allowed molecules in?

For their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

What processes would you expect to be key in the production of yogurt ?