Acell has a defect that results in the loss of its ability to regulate the movement of water food and waste into and out of the cell and which of the following cell structures is this defect most likely to be located

Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz