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
Digiron [165]
3 years ago
11

A zygote is formed from the fusion of a sperm and an egg. The zygote undergoes cell division during embryonic development. After

four divisions, the zygote becomes a . Later, specialized cells in the embryo are derived from the .
Biology
2 answers:
bagirrra123 [75]3 years ago
7 0

A zygote is formed from the fusion of a sperm and an egg. The zygote undergoes cell division during embryonic development. After four divisions, the zygote becomes a morula.  After four divisions, the zygote becomes a . Later, specialized cells in the embryo are derived from the inner cell mass (ICM) of the blastocyst.

OleMash [197]3 years ago
3 0

After four divisions, the zygote becomes a morula- the stadium that consists of 16 blastomeres. By the fifth day of development the form of the blastocyst is formed through the processes of compaction, cell division, and blastulation. Later, specialized cells in the embryo are derived from the inner cell mass (ICM) of the blastocyst.

You might be interested in
1. if a blood exposure occurs while providing a consumer service, the practitioner must disinfect all equipment, instruments, an
hodyreva [135]

If a blood exposure occurs while providing a consumer service, the practitioner must disinfect all equipment, instruments, and surfaces with a bleach solution or a disinfectant that has been registered by the EPA that is bactericidal, virucidal, and fungicidal.

Disinfectants are chemicals that kill microorganisms in liquid form. To kill the germs that are present on the surfaces of non-living things, they are typically administered to those surfaces. In order to eliminate infectious microorganisms, disinfectants are typically used in hospitals, kitchens, restrooms, etc.

Disinfectants come in a variety of forms, and the type to employ depends on the type of bacteria involved. When there is a chance that a surface has been contaminated with infectious agents, disinfectants are utilised.

The disinfectant phenol is used to denature and coagulate the proteins of microorganisms. In domestic settings, phenol is used to clean floors. The efficiency of phenol has so always been likened to disinfection.

Learn more about disinfectants:

brainly.com/question/28064988

#SPJ4

6 0
2 years ago
Which of the following is true about how science is used to solve a problem?
Monica [59]
I think that the best answer is C, it is not influenced by economic conditions.
I hope this helps!
5 0
3 years ago
_______ is the first phase of mitosis. At this stage _______
katrin2010 [14]
Interphase is the first phase of mitosis
3 0
3 years ago
To study Earth’s interior, geologists often rely on indirect methods, such as evidence from fossils.
cestrela7 [59]

It is false that to study Earth’s interior, geologists often rely on indirect methods, such as evidence from fossils. They rely on seismic waves and such.

Explanation:

No, they use seismic waves.A seismic wave is an elastic wave caused by an pressure such as an earthquake or an explosion. Seismic waves may travel either along or near the earth's surface (Rayleigh and Love waves) or by the earth's interior (P and S waves).

5 0
3 years ago
Read 2 more answers
What is the name of the pumping of an earthworm?
Andrew [12]
The name of the pumping organs of an earthworm is called the Aortic Arches.
3 0
3 years ago
Read 2 more answers
Other questions:
  • The horizontal axis of the cladogram depicted below is a timeline that extends from 100,000 years ago to the present; the vertic
    14·1 answer
  • Describe what happens at the elongation stage of transcription.
    7·1 answer
  • Which region in the United States has the fewest thunderstorms per year
    6·1 answer
  • According to the article, what led the researchers
    12·2 answers
  • When molecules of glucose and fructose combine to form sucrose they do so by?
    14·1 answer
  • Name the monomers that make up each of the macromolecules
    12·1 answer
  • Whats the answer to the photo below?
    6·2 answers
  • Areas where water is stored are called<br> A reservoirs <br> B. Sumps<br> C. holding tanks
    14·1 answer
  • What are the products of the chemical equation Na + Cl2----&gt; NaCl
    8·1 answer
  • What landform will this erupting volcano make? A) a delta B) a valley C) a canyon D) a mountain
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!