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
pychu [463]
3 years ago
11

Nails are an extension of what layer of the epidermis?

Biology
2 answers:
Fynjy0 [20]3 years ago
8 0

Answer:

<h2><em><u>The Squamous Cell Layer</u></em></h2>

Explanation:

mark as brainliest and drop some thanks!!!

arsen [322]3 years ago
3 0

Explanation:

The nail bed, is a specialised form of skin epithelium, and has the same four layers of the epidermis of skin, with the nail plate being analogous to the stratum corneum layer. The nail plate is made up of tightly packed, hard, keratinized epidermal cells.

You might be interested in
Describe the stages of photosynthesis. use the terms thylakoid, light-dependent reactions, and light-independent reactions in yo
TiliK225 [7]
<span>It is process through which plants and other photoautotrophs generate carbohydrate and oxygen from carbon dioxide, water and light energy in chloroplast. It is two stage reaction- 1.Light dependent reaction- in this sunlight is absorbed by chlorophyll and converted into chemical energy and stored in the form of NADPH and ATP. It takes place in thylakoid membrane in chloroplast. 2.Light Independent Reaction- in this energized electrons from the light dependent reaction provides the energy to form carbohydrate from carbon dioxide molecules. It is known as Calvin cycle.</span>
3 0
3 years ago
What is the most appropriate way to present the data below?
Oksanka [162]

Answer:

Line Graph

Explanation:

It would be easier to see the data in a line graph. This way, you could easily see the growth of mass and the (i'm guessing height?) of the AWM in relation to the time (aka week). The bar graph could work, but a line graph would be a better option for this information.

5 0
3 years ago
Read 2 more answers
How does carbon enter water ?
stealth61 [152]
Cellular respiration allows carbon to enter water, that is a process that allows cells to get energy from nutrients.
3 0
3 years ago
In order for the elodea leaves to photosynthesize need to light and both _______ and ________
charle [14.2K]

Answer:

Carbon dioxide and Chlorophyll

6 0
2 years ago
Read 2 more answers
Explain the effects of pre-heating on Pepsi activity​
sladkih [1.3K]

Answer:

Explanation:

Enzymes are biological catalysts; catalysts are substances that increase the rate of chemical reactions without being used up (BBC, 2010), without these catalysts it would take an extremely long time for these reactions to take place. The enzyme used in this particular experiment was pepsin; pepsin is a zymogen of pepsinogen. Pepsinogen is activated by hydrochloric acid, which is released from parietal cells in the stomach lining. The hormone gastrin and the vagus nerve trigger the release of both pepsinogen and hydrochloric acid from the stomach lining when food is ingested. Hydrochloric acid creates an acidic environment, which allows pepsinogen to unfold and cleave itself in an autocatalytic fashion, generating pepsin. (Life Science Network, 2010)

A lot can be learnt about enzymes by studying the rate of enzyme catalyzed reactions, these rates of reaction can be studied in various ways. In this experiment, using a range of different temperatures, the enzyme pepsin will be mixed with egg albumen. This is high in protein and bound to the dye Coomassie blue to gain a light absorbance reading using a spectrophotometer and in effect see how much protein has been digested by the pepsin.

5 0
3 years ago
Other questions:
  • Specialized lymphatic capillaries called lacteals are _________.a. more numerous than blood capillaries. b. necessary for the tr
    6·1 answer
  • A student sets up an experiment according to the date table below.Based on the table,which question was the student most likely
    12·1 answer
  • In the ribosome what pairs with the codon?
    9·1 answer
  • Based on your readings about Bt corn, express your opinion about whether or not farmers should continue planting Bt corn. Explai
    9·2 answers
  • Which classes are included in the group Tetrapoda?.The choices are: Bony fishes, Amphibia, Reptilia, Aves, and Mammalia. . . . A
    13·2 answers
  • Which population has grown the least in the last 20 years
    5·1 answer
  • Describe the feature of cell mbrane​
    10·1 answer
  • A combination of numbers and symbols that indicates which elements make up a compound
    7·1 answer
  • Question 14 (2 points)
    8·1 answer
  • A<br> F<br> B<br> B<br> G<br> I<br> С<br> 1<br> J<br> D<br> K
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!