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
bagirrra123 [75]
3 years ago
10

Cell division and differentiation first begins during the ________ stage of prenatal development. psych

Biology
1 answer:
agasfer [191]3 years ago
8 0

Cell division and differentiation first begins during the germinal stage of prenatal development.

<u>Explanation:</u>

The development of the zygote into a full developed fetus occurs in three most prominent stages they are the germinal stage that occurs from the conception to the second week.

The embryonic stage that is from second week to the eighth week and the fetal stage that is from the eighth week till the birth of the baby. Each stage has its characteristic development that has to be completed.

You might be interested in
The initial rise in the line of the graph is an example of population growth in a species as a result of (1 point)
Ede4ka [16]
An increase in food supply
7 0
2 years ago
Many soil-dwelling bacteria produce molecules that can be naturally synthesized and kill other species of bacteria. What are the
Masteriza [31]

Many soil-dwelling bacteria produce molecules that can be naturally synthesized and kill other species of bacteria. What are these bacteria-killing molecules called antibiotics

Antibiotics are effective pills which can be usually safe. Although they are very helpful in fighting disease,  antibiotics can actually be harmful. Important Facts About Antibiotic Safety: Antibiotics can cause side effects such as allergic reactions and severe and potentially life-threatening diarrhea caused by the bacterium Clostridium difficile (C. diff).

Antibiotics can also interfere with other medications you may be taking. Antibiotic side effects account for nearly one-fifth of  emergency room visits. These conditions are the most common reasons for emergency room visits for children under the age of 18. Taking antibiotics you don't need unnecessarily exposes you  to the drug's side effects and denies you the benefits.

Learn more about antibiotic here:

brainly.com/question/6970037

#SPJ4

5 0
1 year ago
Read 2 more answers
The diploid generation of the plant life cycle always _____. See Concept 29.2 (Page 625) The diploid generation of the plant lif
marissa [1.9K]

The diploid generation of the plant life cycle always PRODUCE SPORES. See Concept 29.2 (Page 625) The diploid generation of the plant life cycle always PRODUCE SPORES. See Concept 29.2 (Page 625) is larger and more conspicuous than the haploid stage produces eggs and sperm is called the gametophyte develops from a spore produces spores

5 0
3 years ago
Negative feedback occurs when the output of a pathway ____________ input to the pathway. Feedback loops are used extensively to
Sveta_85 [38]

Answer:

Inhibits

Explanation:

Some mechanisms are essential for maintaining homeostasis in the human body. One of the most used mechanisms by our body is the negative feedback system. It causes a negative change from the initial change. As mentioned in the question, this often happens in the hypolamo-pituitary axis, such as when the adrenal cortex produces cortisol, this same cortisol inhibits the adenohypophysis and hypothalamus. It's also important to mention that deregulation in this process can lead to an undue chronic increase in cortisol and can lead to diseases such as anxiety disorder.

6 0
3 years ago
What's a membrane that oly lets certain particles to pass through t?
Olenka [21]
<span>Cell Membrane which is a Selectively Permeable Membrane.

</span>
6 0
3 years ago
Other questions:
  • Frances puts a hungry rat into an experimental chamber. whenever the rat presses a lever, food falls into a tray. in about 30 mi
    6·1 answer
  • An individual with the genotype yy will express the.
    6·1 answer
  • When an oxidation-reduction reaction generates electrical energy spontaneously, the cell is called a(n) ________ cell. when an o
    10·1 answer
  • What are the three basic structures all cells share? (Select all that apply.)
    15·2 answers
  • A DNA segment is changed from AATTAG to AAATAG. This is called what?
    11·1 answer
  • A student completed a lab report. Which correctly describes the difference between the “Question” and “Hypothesis” sections of h
    14·1 answer
  • Does the experimental group left alone during the experiment
    12·1 answer
  • Write a sentence using the word "dynasty" that clearly shows you know the meaning of the word. (THIS IS FOR HISTORY ANCIENT CHIN
    10·1 answer
  • 3 5. Aerobic cellular respiration is _-dependent.
    10·1 answer
  • Describe how compartmentalization allows a proton gradient to be achieved.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!