Iteroparity is expected when organisms live in a dependable environment and competition for resources may be intense. Iteroparity results in larger offspring, with the potential for more nutrients to be acquired.
Yes, they can, but the survival rate is typically very low unless they are hand-raised.
The settlers in Jamestown didnt have enough supplies to survive on, and also they had to deal with the frequent attacks of the Native Americans
Yes, although the fetal survival rate is very very low.
The survival of seahorses is low because they have many predators. Offspring are also produced in small numbers which further makes their population dwindle fast.
Colorado's rate of unemployment peaked in October 2010 at 9.1% and is now at 7.1%. The rate is expected to stay low and may even fall further before January 2014.
The survival rate for lions varies significantly based on factors such as age, habitat, and human impact. In the wild, the average lifespan of a lion is around 10-14 years, but many face challenges from poaching, habitat loss, and competition with other predators. Cubs have a particularly low survival rate, with about 50% not making it past their first year. Overall, conservation efforts are crucial for improving lion populations and their survival rates in the wild.
Because of the swampy location caused disease to spread.
It is called osteogenic sarcoma and is typically found in males between 12 and 19 years old. It's an aggressive form of cancer and has a low survival rate.
The survival rate of scorpion babies, or scorplings, can vary widely depending on species and environmental conditions. Generally, scorpion mothers provide some level of care, often carrying their young on their backs until their first molt. However, survival rates can be low due to factors such as predation, competition for resources, and environmental stresses. In some species, only a fraction of the scorplings may reach adulthood.
No net productivity is expected at the compensation point, where the rate of photosynthesis equals the rate of respiration, typically occurring at low light intensities around 1-10% of full sunlight.
Healthy citizens can lead to a low death rate.
Killer whales have a low birth rate