Embryology is the science of embryo development of organisms (from the moment of fertilization to the moment of birth or hatching from the egg shells).
Correct answer: 4
Must reply that the question is partly incorrect, as, for example, Coelenterates (and they are animals) it is difficult to imagine the "birth".
Embryology studies only part of ontogenesis - the development of the organism from the moment of fertilization to natural death.
We'll pass the biology exam for 100!
Channel @zdamna100egebio will help you with this!
описание и правильный ответ на английском есть, а сам вопрос наверно мало понятен будет англоязычным людям
Вот и я про то же
Хороший и познавательный текст.
Взаимофренд?
И я готов!
Вот и здорово.
Внесла в друзья
Отлично!