Extinction is a natural process that may be caused by natural selection, shortage of food or natural calamities. Hunting, deforestation, pollution, the conversion of uncultivated areas into pastures, the illicit trade of wild animals as well as climatic changes have made life more difficult for many animals.
Answer: They simply decay into a nonradioactive isotope
Explanation: Hoped this helped
Pretty sure it's B, because they are able to do photosynthesis and make their own energy
No information is available regarding the options of the given question. The answer will contain all the factors that might cause the loss of genetic diversity.
Answer:
Genetic diversity may be defined as the different genetic constitution is present in the population. Mutation, natural selection results in evolution that increases the genetic diversity.
The genetic diversity can be lost in the local population by the different mechanisms. The sudden loss of the genetic diversity can occur through the natural calamity. The introduction of the new allele and its selection through many generation might result in the loss of genes present already in the population. Increase in the homozygosity can also cause the loss of genetic diversity.
Digestive reactions where large molecules are broken down into smaller ones called catabolism.
