The embryonic phase of development lasts from about after conception.

The embryonic phase of development lasts from about third through the eighth week after conception.

Further explanation

Conception

Organically, it is the time when a sperm cell from a male break the ovum, or egg, from a female. The procedure is otherwise called preparation and is the underlying phase of advancement for human development. This is a key phase of sexual multiplication, which is a type of reproduction that is essential for hereditary assorted variety. This is the strategy utilized by people.

Symptoms of conception

Embryonic Stage

After fertilization a blastocyst embeds in the uterus in ist part of last week, its interior cell mass, which was known as the embryoblast, is currently known as an embryo. The embryonic stage keeps going through the eighth week following fertilization after which the developing life is known as a fetus. The embryonic stage is short and is for seven weeks. In the embryonic stage, the embryo becomes more complex.

Answer details

Subject: Health

Level: College

Keywords

Learn more to evaluate

depending on who it is none. in most cases its a bachelor's.

hope that feel free to ask more questions

brainliest? ?

b and c would be the answers