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
Mila [183]
3 years ago
14

There are many developmental stages that a human undergoes between fertilization and birth. Immediately following which stage do

es
cellular differentiation begin?

Biology
2 answers:
lianna [129]3 years ago
8 0

Answer:

W

Explanation:

Because when the sale starts invited it starts out as a singular cell, then divide itself into two and it continues to divide itself. So the answer that would make the most sense would be W because it starts out with only two.

Gala2k [10]3 years ago
4 0

Answer:

The answer is X

Explanation:

When the blastula changes into the gastrula (X), three layers form:

an outer layer, known as the ectoderm,

an inner layer, known as the endoderm, and

a middle layer, known as the mesoderm.

These layers then differentiate into a human's tissues and organs.

and I took the test

You might be interested in
Anabolic steroids are hormones that affect muscle growth. Many athletes 2 points
pav-90 [236]

Answer:

It's true that anabolic steroids used by some bodybuilders and athletes contain testosterone or chemicals that act like testosterone. The difference is that doses used in testosterone replacement only achieve physiologic (natural) levels of hormone in the blood.

Explanation:

It's true that anabolic steroids used by some bodybuilders and athletes contain testosterone or chemicals that act like testosterone. The difference is that doses used in testosterone replacement only achieve physiologic (natural) levels of hormone in the blood.

3 0
3 years ago
Please help as soon as possible
Triss [41]
The answer is C. A variety of antibiotics
5 0
3 years ago
Read 2 more answers
The image below shows a common blood pressure gauge.
Elden [556K]

Answer:

<h2>measures the pressure of blood when the heart contracts and relaxes.. </h2>
8 0
3 years ago
Read 2 more answers
A disease-causing bacteria successfully enters your body, making it past the first and second lines of defense. What immune espo
Anton [14]
A. chemical, because it's in your body
5 0
3 years ago
Read 2 more answers
Rosalind Franklin and Maurice Wilkins took X-ray photographs of DNA that revealed the molecule was shaped like a _____. square p
Dmitriy789 [7]
DNA is a double helix shape
3 0
3 years ago
Read 2 more answers
Other questions:
  • how do roller coaster engineers and park safety manager address the excessive G- forces exerted by roller coaster on its riders?
    11·1 answer
  • A 40 year-old woman who is 25 weeks pregnant with her second child, is seeing her obstetrician. she is worried about decreased f
    10·1 answer
  • Which describes a disruption in the water cycle that could affect photosynthesis?
    7·2 answers
  • This type of epithelial tissue lines the fallopian tubes, uterus, and some bronchioles of the respiratory tract.
    14·1 answer
  • What is the word for a type of communication that goes from cell to cell? Need help for a science project due tomorrow! Thanks!!
    15·1 answer
  • What type of bond is characterized as a weak attraction between a positively charged hydrogen atom of one molecule in a negative
    12·1 answer
  • How would you change this setup so that the Shallow sensor does not break but still sends important information? (Remember: We s
    6·2 answers
  • Boild water is it convection radiation cunduction or convection
    7·1 answer
  • What do a sunflower and a lion living 50 years ago have in common
    12·1 answer
  • Recycling of carbon through decomposition is carried out by which organisms?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!