What is happening when the cells start to swell up with water?

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

Describe the two types of vascular tissue

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