Yes, especially the zebra clam living in the locks in the Mississippi river.
no
Mammals produve low number of offspring.
because it is an organism
It depends on the size of the mammal.
Mammals produce a low number of offspring. Take humans, cats or dogs for example xHope i helped ;P
some eggs are eaten or babies dont survive
Organisms such as insects (e.g. mosquitoes, ants), bacteria, and some fish species are known to produce high numbers of offspring. These organisms typically have high reproductive rates to ensure the survival of their species, as many of their offspring may not survive to adulthood due to predation and other environmental factors.
because some vertebrates that have high offs doesnt drink many milk so her bones break when they have many babys.
It is about 53mg per 100gm. for clams or cockles.
Organisms that are constantly exposed to dangers, which can kill them in mass, have evolved to reproduce in high numbers so that enough of a species will survive and continue the species. Survival of the fittest and natural selection is a common practice among organisms that reproduce fast and in high numbers.
Asexually reproducing organisms often produce many offspring to enhance their chances of survival and colonization in their environment. Since they can rapidly generate large numbers of genetically identical individuals, they can quickly exploit available resources and adapt to favorable conditions. This high reproductive rate also compensates for potential environmental hazards or predation that may affect their survival. By increasing the number of offspring, these organisms maximize their overall reproductive success.
Crabs produce a large number of offspring to increase the chance of some surviving to adulthood. However, survival rates are low due to predation, competition for resources, and environmental factors. This results in population numbers remaining fairly constant from year to year despite the high reproductive output.