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.
Explanation:
Alkaloids are essentially natural compounds, and can mostly be used for pharmaceutical purposes. Natural habitats of different alkaloid plants have been destroyed for cultivated.
Many alkaloids are pharmacologically active and are useful as a message for several decades because a wide range of species, such as animals and bacteria, produce them.
Secondary and accumulating metabolites are related to different cell types such as epidermis endodermis pericycle phloem parenchyma, components, accompanying cells etc.
It would depend on what science the lab was researching/testing/studying
So if it was a chem lab it would have test tubes a Bunsen burner and chemicals
Answer:
The correct answer is option D.
Explanation:
A food desert is a geographic area that has limited access or nonexistence of the healthy and affordable foods for the residents or organisms of a particular geographic area.
It can be due to various reasons depending on the area this phenomenon occurs such as in remote areas the absence of grocery stores in a reachable distance.
Thus, the correct answer is option D.
Answer: This is life science right? If it is the answer is the microscope
Explanation:
