Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Biologia 12ª Classe

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
Estrutura do espermatozóide que contém enzimas.   Acrossoma  
🗑
Parte do espermatozóide que lhe confere mobilidade.   Flagelo  
🗑
Revestimento de células foliculares do gâmeta feminino.   Corona radiata  
🗑
Zona espessa que assenta na membrana plasmática do gâmeta feminino.   Zona pelúcida  
🗑
Núcleo que resulta da oogénese e acaba por degenerar.   Glóbulo polar  
🗑
Fase ou estado do gâmeta feminino em que ocorre a ovulação.   Oócito II  
🗑
Fase ou gâmeta do feminino imediatamente antes da fecundação.   Óvulo  
🗑
Parte do espermatozóide onde se concentram as mitocôndrias.   Peça intermédia  
🗑
Organito celular a partir do qual se forma o acrossoma.   Complexo de Golgi  
🗑
Local onde os espermatozóides sofrem maturação e se tornam funcionais.   Epidídimo  
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how
Created by: sarag.duarte
Popular Biology sets