Which event during fertilization leads to the acrosome reaction?

The release of the sperm in the vagina

The binding of the sperm to the zona pellucida

The entry of sperm nucleus inside the egg plasma membrane

In fruit flies the traits for a yellow body and white eyes are always inherited together which conclusion can be drawn from this phenomenon? A. Both traits are dominant B. The species has only one allele for each trait C.

Heterotrophs; most move by using pseudopods, cilia, or

carol and joseph have frecklesand curly red hair. All of their children, except one, also have freckles and curly red hair.

what is the deficiency disease for vitamins A, b1, c, and d and also for minerals, iron, and calcium

If you have a chronic health condition what should you do before starting a new activity

At which of the following temperatures will the average energy of motion of the particles in a substance be greatest? A. - 12 C B. 0 C C. 12 C D. 20 C

In Wisconsin a very large population of lake trout in which individuals mate at random experiences no migration mutation nor selective pressure for a number of years. Which of these is most likely to occur in the population?

How much time do most experts agree is required to allow for muscle recovery before engaging in muscular strength/endurance weight lifting of the same muscle group? 6 hours 12 hours 18 hours 48 hours

What are some changes that can occur in ecosystems

How has society influenced science during the pandemic?