donedeal1126 donedeal1126
  • 01-01-2018
  • Biology
contestada

Which of these processes must precede fertilization?

Respuesta :

tguardado tguardado
  • 03-01-2018
1. secretions from uterus to alter surface of acrosome
                  or
2. enzymes spill from acrosomes and digest barrier to zona pellucida
                    or
               Meiosis

Answer Link

Otras preguntas

explain why hitler blitzkrieg tactics were successful at the beginning of the war
Can someone please help me with my homework
I listened to the birds singing. i read on the patio. Which sentence combines the two sentences using a present participle
Need help on this not a clue
2. Write a brief essay explaining which constitutional issue described above you think was most serious for the country’s well-being and why.
Which method tries all possible passwords until a match is found?
What were the goals of the Kyoto Protocol and in what year will it expire?
hey can you please help me posted picture of question
Which statement summarizes the main idea of these lines? answer is C
To contain health care costs, an employer may increase the employee's deductible amount or co-payments. a. True b. False