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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.

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Explanation:

Trees, like all plants, use the energy of sunlight to take carbon dioxide (CO2) from the air and water from the ground through the mechanism of photosynthesis. They release oxygen into the air during the process of turning it to wood.

and no- this is not copied :)

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In a food chain, if an arrow points from a robin to a worm it means that...
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The answer is A.

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Where do the cells project through the ethmoid bone and synapse with the olfactory bulbs?
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<span>The afferent nerve fibres of the olfactory receptor neurons transmit nerve signal about odours to the CNS. From the olfactory mucosa (inside the nasal cavity), the nerve travels up through the cribriform plate of the ethmoid bone where the fascicles enter the olfactory bulb<span>. The olfactory</span> bulb is a structure which contains specialised neurones, called mitral cells and the nerve fibres synapse with those mitral cells, forming collections known as synaptic glomeruli. From the glomeruli, second order nerves then pass into the olfactory tract which runs to the CNS (</span>primary olfactory cortex). 
8 0
3 years ago
G
goldenfox [79]

The meaning of the words are:

  • Title page- The title page appears at the beginning of a book or document and indicates the title, author's name and editor's name, and the publication information.
  • Appendix- It contains supplementary information about the topic of a book.
  • Text Aid- These are educational materials that make emphasis of certain phrases and words and are usually written text and a dictionary, appendix, and title page are all good examples.
  • Definition- The meaning of a word.

<h3>What is a Title Page?</h3>

This refers to the page at the beginning of a book that shows the important details of the book such as the content, author's name, etc.

Hence, we can see that there are some words that are necessary for vocabulary building and some of them are listed and their meanings are given above.

Read more about title pages here:

brainly.com/question/27057144

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8 0
2 years ago
What are the first two steps of the scientific method in order?
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Answer:

The basic steps of the scientific method are: 1) make an observation that describes a problem, 2) create a hypothesis, 3) test the hypothesis, and 4) draw conclusions and refine the hypothesis.

Explanation:

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3 years ago
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