There will always be enough abiotic resources in an ecosystem.
Evolution occurs at the population level, where selection happens to populations rather than individuals.
Scientists believe that populations can fluctuate in size over time due to factors such as birth rates, death rates, immigration, and emigration. These changes can be influenced by various factors like available resources, competition, predation, disease, and environmental conditions. Over time, populations may reach a stable size (carrying capacity) or experience boom-and-bust cycles depending on these factors.
As we currently understand it, evolution happens if: - There are populations of organisms reproducing with variation - Those variations are inherited by offspring - More offspring is produced than can comfortably subsist in the habitat - Offspring therefore compete with one another for resources and mating opportunities - Variant inherited traits affect their ability to compete.
The process of natural selection and evolution can vary in terms of the time it takes, ranging from hundreds to millions of years depending on the species and environmental factors. Evolution is a gradual process that occurs over generations as populations adapt to their changing surroundings through natural selection.
A population consists of individuals of the same species living in the same area, a community is a group of different populations living together in the same area, an ecosystem includes both living (biotic) and non-living (abiotic) components interacting in a specific area, and a biosphere encompasses all the ecosystems on Earth.
Fragmentation can lead to a decrease in genetic diversity within populations and increase isolation between populations which can then decrease overall species diversity in an area. This can result in reduced resilience to environmental changes and increase the risk of local extinctions.
no, it is not a biotic factor it is a cycle which combines different elements together and converts molecules to other ones. it is not biotic nor is it abiotic but rather it includes both biotc and abiotic factors such as soil, lightning, producers, consumers, decomposers, etc
there is a part of a ground called permafrost which happens when the ground freezes. There also grasses lichens and mosses. rocks,air,water and soil are the abiotic factors.
Evolution occurs at the population level, where selection happens to populations rather than individuals.
um no algae is biotic because it is a plant um no algae is biotic because it is a plant
Speciation
Everyone will become sick.
Scientists believe that populations can fluctuate in size over time due to factors such as birth rates, death rates, immigration, and emigration. These changes can be influenced by various factors like available resources, competition, predation, disease, and environmental conditions. Over time, populations may reach a stable size (carrying capacity) or experience boom-and-bust cycles depending on these factors.
Also increase.
Nothing happens.
It can increase your hearing
Increasing the temperature the number of particles remain constant and the pressure increase.