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Elenna [48]
4 years ago
13

What is v2o5 coefficint number

Biology
1 answer:
Rudiy274 years ago
5 0

Vanadium pentoxide appears as a yellow to red crystalline powder. Slightly soluble in water and denser than water. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion, inhalation and skin absorption.

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The epidermis consists of five layers of cells, each layer with a distinct role to play in the health, well-being, and functionin
sdas [7]

Answer:

A) stratum basale.

Explanation:

The epidermal layer consists of five layers. This is not having any blood vessels and known as avascular. The four-layer starting from stratum basale to stratum corneum is referred to as thin skin. But the skins of foot and palm has another layer called stratum lucidum. This layer forms the five layers of the epidermis.

The stratum basale is the deep layer of the epidermis. Below this layer dermis is present. This layer consists of basal cells which are precursors of keratinocyte cells. The stratum basale is a single layer cell and it undergoes continual mitosis. So that this cell produces new cells and these new cells replace the other older cells above it.  

As the basal cells are precursors of keratinocytes, they produce all keratinocytes of the epidermis.  

Two other types of cells are produced from this layer - Merkel cell, and melanocyte. Merkel cells act as touch receptors and melanocytes produce melanin pigments.

7 0
4 years ago
Molecules that do not contain carbon are called inorganic.<br><br> true or false
zavuch27 [327]

Answer:

The answer is false

Explanation:

because most carbon are harmful and are added by humans

3 0
3 years ago
Air subsides in the center of _____.
just olya [345]
It will be A HIGH PRESSURE SYSTEM
5 0
3 years ago
Read 2 more answers
What are two ways scientists get information about the evolutionary history of a species
Serggg [28]
One way is by comparative anatomy. Comparing the similar bone structure of animals gives more proof of this theory. Also, the location of some animals compared to other animals of similar species is very convenient, and supports the theory of natural selection.
7 0
4 years ago
Why is oxygen important for all body cells?
Masja [62]

Answer:

Our body cells require oxygen to release energy.

Explanation:

The oxygen that we take in during respiration is used to break down the food we eat to release energy from it. When we breathe in oxygen, it diffuses into blood from the lung, where it is transported by red blood cells to the entire body to be used to produce energy.

8 0
4 years ago
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