Teratogens affect the fetus and not the mother because teratogens are "environmental exposures" done by the mother. It is an agent that can disturb the development of an embryo of fetus such as drugs or ingestion of harmful substances such as smoking and drinking. What happens is that the toxins are being ingested by the fetus through the umbilical cord where they are being supplied by oxygen and nutrition and instead of providing nutrients harmful substances are being ingested by a growing fetus.
Answer:
Omnivore are animals and human beings who eat both meat and vegetables
Answer:
stratum basale
The oldest epidermal cells in the epidermis are found in the stratum basale.
Explanation:
hope the answer was helpful..
The options would be Diagnostic testing , Carrier testing,,prenatal test ,preimplantation testing .
<h3>What are the benefits of genetic testing ? </h3>
Genetic testing is useful in many areas of medical and can change the medical care of family.
By genetic testing we can predict the diseases earlier like cancer development , mutations in body etc.
1) Diagnostic testing if you have symptoms due to mutation,genetic testing would reveal the disorder .
2) Carrier testing if your family history tells the diseases like cystic fibrosis, sikle cell anemia, then you can have this disorder also.
3) Prenatal test is used for pregnant women to detect the abnormalities in your baby. Like down syndrom, pheylketonuria .
4) Preimplantation testing helpful for those couple who are sterile or not able to conceive.
To learn more about the Genetic testing click here brainly.com/question/4076825
#SPJ9
Sweat, mucus, tears, and saliva all contain enzymes that kill pathogens.
