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
VMariaS [17]
3 years ago
13

The cluster of developing cells from conception until birth is called an

Biology
1 answer:
AVprozaik [17]3 years ago
4 0

Answer:

The cluster of developing cells from conception until birth is called an embryo.

You might be interested in
Why should antibiotics be used as a last resort rather than a first line of defense against bacteria
stepan [7]
Doctors would let your body's immune system fight off a bacterial infection. If the infection gets worse, then the doctors would proscribe you with some antibiotics so it'll fight off the harmful bacteria.
6 0
3 years ago
Why is the alpine tundra important to protect
statuscvo [17]

Answer: the tundra is important to protect is that it serves as a habitat for migratory populations, like waterfowl, shorebirds, caribou and several bear species. It is home to endangered animals such as the Arctic Fox, Polar Bear, Grizzly Bear, Caribou, and Musk Ox.

Explanation:

6 0
3 years ago
Read 2 more answers
in order to reproduce, female sex cells must be fertilized by ________. a. sperm b. androgens c. testosterone d. all of the abov
Gnesinka [82]
In order to reproduce, female sex cells must be fertilized by A. Sperm.
5 0
4 years ago
In the SDS-PAGE (sodium dodecylsulfate - polyacrylamide gel electrophoresis) method, separation takes place on the basis of:____
Vera_Pavlovna [14]

Answer:

B

Explanation:

Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) is a method of separating molecules based on the difference of their molecular weight.

8 0
3 years ago
On average, bone marrow accounts for about 4 percent of a person’s total body mass. If your patient weighs 200 pounds (90.7 kilo
NeTakaya

Answer:

Many people with blood cancers, such as leukemia and lymphoma, sickle cell anemia, and other life-threatening diseases, rely on bone marrow or cord blood transplants to survive.

Healthy bone marrow and blood cells are needed in order to live. When disease affects bone marrow so that it can no longer function effectively, a marrow or cord blood transplant could be the best treatment option; for some patients it is the only potential cure.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • A population of lizards were living in an area that began to experience a great amount of mountain building. As the mountains fo
    15·2 answers
  • 5. Which of the following correctly lists the kingdoms of life scientists currently use? (1 point) Terapoda, Aminota, Mammalia,
    12·1 answer
  • In labrador retrievers some puppies have pink nose and some have black labrador retrievers with black for almost always have bla
    13·2 answers
  • Explain how it is possible that a problem with hormones and feedback led to someones untimely death
    15·1 answer
  • Which of the following statements about olfactory receptors is false?
    15·1 answer
  • In an experimental investigation, the variable that the researcher changes or manipulates in order to see its effects is called
    13·1 answer
  • In our bodies, the vascular system is made up of arteries and veins. In a plant, what components make up the vascular system?
    15·1 answer
  • During the Ordovician period, it is believed that the sea levels dropped due to the movement of the continents. This event led t
    11·1 answer
  • What are some similarities between cell wall and cell membrane​
    6·1 answer
  • Need before 5pm today
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!