It is possible that the plants may grow back, if the roots are intact, especially if the plant is pampered (grown at optimum conditions and protected from extreme temperatures). But it might be safer to start again from seed, or buy transplants. Damaged plants likely will take a while to recover (if they do), delaying harvest, and they may not be as vigorous. You could keep a few, to see if they perk back up, but add new ones, too, as a precaution. Protect against animal and insect pests, such as covering seedlings with a row cover.
It is possible that the plants may grow back, if the roots are intact, especially if the plant is pampered (grown at optimum conditions and protected from extreme temperatures). But it might be safer to start again from seed, or buy transplants. Damaged plants likely will take a while to recover (if they do), delaying harvest, and they may not be as vigorous. You could keep a few, to see if they perk back up, but add new ones, too, as a precaution. Protect against animal and insect pests, such as covering seedlings with a row cover.