Here are the possible solutions for what an embryo develops into clue
Answer
Clue
Relevancy
fetus
Clue
What an embryo develops into
Definition
(Latin) the unborn in the womb with distinctly formed parts, also FOETUS
radicle
Clue
Part of a plant embryo that develops into a root
Definition
a rootlike organ or part, also RADICEL, RADICULE
gestation
Clue
When an embryo develops
Definition
the process of gestating, bearing in the womb
becomes
Clue
Develops into
Develops, grows into
Definition
BECOME, to come to be
ectoderm
Clue
Outer germ layer that develops into skin
Definition
the external layer of an embryo, also EXODERM
embryo
Clue
Part of a seed that develops into a plant
It develops into a fetus
Definition
the entity which develops in a woman's womb until it is born as a baby, esp. up to about eight weeks, after which it is known as a foetus, also EMBRYON