Answer:
Easy there was no code he just ate everything and then passed away
Explanation:
Someone randomly threw a fridge at him may he rest in peace :(
A model organism is a species that has been widely studied to understand a particular biological phenomena, normally used because they are easy to breed and maintain in a laboratory setting and has certain experimental advantage.
The criteria that Thomas hunt Morgan was looking for include; the model organism should be small in size, easy to keep in the laboratory and also able to produce large number of off springs in a short time.
Explanation:
the release of an egg from the ovary
Answer:
A. The use of only the most productive breeds improves genetic diversity.