How many sperm cells fertilize an egg cell?

What is true of sea slugs in these orders

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

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)