a fly produces 120 eggs at a time
About how many eggs does a female crab produce
The average ovular dump of a female fox is 2-4 eggs.
I am not sure if they have genders, as many insects produce asexually (without intercourse), but if there are genders then the female will lay the eggs.
Each female daphnia can produce anywhere from 4-22 eggs per reproductive cycle depending on conditions.
A single maggot can develop into one adult fly. Typically, a female fly lays hundreds of eggs, which hatch into maggots. Therefore, while one maggot becomes one fly, a single female can produce many maggots and, consequently, many flies over her lifetime.
Only one!
they produce 1000's each time the lay eggs.
Note that the question was how many do they produce, not lay. All female mammals produce eggs (or ova). The human female, for example, produces approximately 400,000 ova, all of which are present in the ovaries at birth. I do not know how many ova the female possum produces, except to say that it is definitely greater than zero, or they would never be able to reproduce.
Do you mean "Why do fish lay so many eggs at one time? The reason fish lay so many eggs at one time is survival. The more eggs that a female lays the better chance more eggs will have a chance to survive.
Most tapeworms have both male and female reproductive organs to reproduce and fertilize there own eggs.
A female salmon can produce thousands to millions of eggs, while a male salmon can produce billions of sperm. The number of eggs and sperm produced can vary depending on factors such as the age and size of the fish.
Flies typically lay multiple eggs at once, with one female fly capable of laying hundreds of eggs in her lifetime. The number of eggs hatched at one time can vary depending on factors such as fly species, environmental conditions, and the availability of food sources.