1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
saveliy_v [14]
3 years ago
14

During chick gastrulation, what germ-layer regions remain external and do not move inward?

Biology
1 answer:
Bas_tet [7]3 years ago
8 0
<span>Opaca and Marginal zone stays outer and does not move during chick gastrulation, The zone opaca is a thick fringe ring comprising of more than one cell, it is joined to the germ wall. The Marginal zone lies at the fringe between the range opaca and the region pellucida</span>
You might be interested in
Which food chain below correctly represents information shown in the food web above?
Kisachek [45]
B. Decayed matter - earthworm-duck
6 0
3 years ago
Read 2 more answers
Mitosis is a from of ?
Alexeev081 [22]

Answer:

Explanation:

Cell division.

The others are just to confuse you.

7 0
3 years ago
Read 2 more answers
Which of the following is the correct way to include the title of a magazine article in a bibliographic entry? “Basketball’s Sur
BabaBlast [244]
That doesn’t rlly make much sense... you’d joyful search up the answer instead or HMU
4 0
3 years ago
Read 2 more answers
As a child, Alex was short for his age. But during his teenage years, his height increased and he surpassed most of his friends.
Vladimir79 [104]

Answer:

B. Cells in Alex’s body underwent mitosis to create new tissue

Explanation:

Mitosis is the cell division that forms two genetically identical daughter cells from one parent cell. It occurs in somatic cells and is responsible for the growth and development of individuals.  

Alex gained the height as the cells in tissues of his body underwent the mitosis and produced new daughter cells. Repeated cycles of mitosis added a large number of new cells to his body to form new tissues in his body parts and caused an increase in his height.  

6 0
3 years ago
Read 2 more answers
What is the superior, broad border of the heart called?.
Tamiku [17]

Answer:

Left ventricle

Explanation:

I think the left ventricle is propably superior and broad border of the simply because it pumps blood and other usefull products from the heart to furthest parts of the body

7 0
2 years ago
Other questions:
  • What type of cellular respiration happens in prokaryotic cells?
    8·1 answer
  • Classify each group of fungi based on their reproductive structures and behavior.
    13·2 answers
  • Which is the best definition of activation energy?
    11·1 answer
  • Identify two food chains that share at least one organism. Write each food chain below, showing the flow of energy with arrows.
    13·2 answers
  • Pleaseeee help
    10·2 answers
  • Explain why some groups doubt the occurrence of global warming and global climate change.
    12·2 answers
  • I need help on 14 please
    15·1 answer
  • Write the chemical formula for each of the following compounds. Start the formula with the first element listed in each statemen
    5·1 answer
  • Why are there craters on the surface of the moon?(1 point)
    7·1 answer
  • Which of the following filters blood by using phagocytic cells?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!