During which process is exposure to teratogens most devastating for the development of the embryo's organs

The correct answer is: about 3 weeks after fertilization.

Teratogens are agents, biological, chemical or physical, that can affect normal development causing the formation of anomalies. The critical time for the teratogen’s effects is embryonic development. If teratogens act within two weeks after fertilization (implementation phase), probably the embryo will be lost. Three to eight weeks after fertilization is the embryonic period when primary tissue differentiation occurs and under the influence of teratogen major malformation might occur. During the fetal period (after eight weeks) central nervous system is at risk.

slitherio is the original. its the best friend of all middle schoolers. the man you can count any time you have some free time. slitherio is the guy you hang with while you're in the computer lab suppose to be doing "research or whatever". slitherio isn't just a game but a friend.

wormaxio is just a fake trying to squeeze its way into the friend group. trying to pretend its cool and your best pal but how long has it really been there for you, really. it only wants you as friend to boost its social status. wormaxio is just annoying fake pleb. no offense

you and have a wonderful day

they absorb it i think

not sure

you