Natural defects can arise from various factors, including genetic mutations, environmental influences, and developmental issues during gestation. Genetic defects may be inherited or occur spontaneously, while environmental factors can include exposure to toxins, nutritional deficiencies, or infections during pregnancy. Additionally, complications during fetal development can lead to structural abnormalities or functional impairments in the organism. Overall, the interplay between genetics and the environment plays a crucial role in the emergence of natural defects.
A teratogen is an agent that causes birth defects.
A teratogen is a factor that causes birth defects.
The four causes of birth defects are body metabolism,function of structure, and heart.
born in the wrong age
Bismuth is a metal that is inherently brittle due to its crystal structure, which causes it to break easily under stress. This brittleness is related to the presence of defects in the crystal lattice of bismuth, which hinders its ability to deform plastically when subjected to mechanical forces.
Heart defects tend to run in families. So, a medical history is important. However, there are many other causes of heart defects - such as smoking, drinking, hot tubing, taking drugs/medicines during pregnancy. There are also many unknown causes of heart defects. More research is needed to discover these unknown causes.
The manufactured sperm may have more genetic defects than a natural male sperm. Of course, natural sperm has its own defects, eg. infertility, genetic illnesses.
There are many issues that can effect the quality of wood & timber. Defects usually mean that a quality piece of timber can be sold at a discounted price.
old age, deterioration, and birth defects are the most common.
vitamin b(folic acid)
Well, hello there, friend! Natural defects in timber, like knots and cracks, are caused by the tree's growth and environment, adding character and uniqueness to the wood. On the other hand, artificial defects, such as holes or saw cuts, are made by humans during processing or crafting the timber. Both types of defects can be embraced and incorporated into woodworking projects to create something truly special and one-of-a-kind. Just remember, there are no mistakes in woodworking, only happy little accidents!
There have been problems with cloning. Mainly due to a short life or defects. Cloning does not allow natural selection. Defects will continue and may be amplified.