When it is in the hollow cell, the hollow cell takes the food and propels it into little tubes, which are lined with flame cells. These flame cells contain small cilia, these cilia pushes the waste from the flame cells to tubules that excrete the waste from the proglottids.
Attachment size limit. You can send up to 25 MB in attachments. If you have more than one attachment, they can't add up to more than 25 MB. If your file is greater than 25 MB, Gmail automatically adds a Google Drive link in the email instead of including it as an attachment. The person you send the file to can download it so they'll have access to it even if you remove it from Google Drive.
Attachments. An attachment to an email message is any file sent with the message outside of the body of the email, meaning the message's text and possibly graphics within it, like a background or image of a signature.The attached file could be a picture, movie, audio clip, PDF or any other type of file.pening. To open an attachment in your account, you just need to open the message and then click on the attachment icon next to the email's message. The icon is a paperclip at the top of the message, and next to it is the number of attachments in the email.