subject
Biology, 17.04.2020 03:30 asseatingbandit

The in humans has lost its original function, being replaced by the placenta. It is the site of origination for the embryo's first blood cells, and primordial germ cells move from here to seed the gonadal tissue.

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 02:00
Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables
Answers: 3
question
Biology, 22.06.2019 16:00
Where does oogenesis take place ? seminiferous tubules fallopian tubes ovaries uterus
Answers: 1
question
Biology, 22.06.2019 17:00
First dropdown options: a. runoff b. condensation c. evaporation second dropdown options: a. photosynthesis b. transpiration c. sweating third dropdown options: a. raindrops b. clouds c. animals
Answers: 1
question
Biology, 22.06.2019 18:50
What is the volume of a book that has a width of 10 cm a length that is 2 times the width and a height that is half they would remember to express your answer in keeping units
Answers: 2
You know the right answer?
The in humans has lost its original function, being replaced by the placenta. It is the site of ori...
Questions
question
Mathematics, 13.10.2020 15:01
question
Mathematics, 13.10.2020 15:01
question
Mathematics, 13.10.2020 15:01
question
Mathematics, 13.10.2020 15:01
Questions on the website: 13722362