Name three desirable traits that are being transferred into genetically engineered food crops

Which blood cell spend most of their time in the lymphatic system?

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease