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k0ka [10]
3 years ago
15

Name the two layers that make up the skin, and identify a function for each layer.

Biology
2 answers:
Otrada [13]3 years ago
5 0
Dermis and epidermis
Epidermis help us to protect the inner organs and also the dermis
Sonbull [250]3 years ago
3 0
The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone.

The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands.
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What natural force is responsible for the formation of the cliffs by the ocean in the picture?
anygoal [31]

Answer:

i think that the wind is responsible

8 0
3 years ago
Read 2 more answers
Suppose you discover a new form of a nucleic acid, XNA. Like DNA, it is double-stranded. You are interested in its mode of repli
victus00 [196]

Answer:

A: Unlike DNA, XNA replicates conservatively

Explanation:

<em>The replication of the DNA is </em><em>semi conservative.</em><em> This means that newly replicated double helix DNAs usually consist of one parental strands and one newly synthesized strands. The parental DNA unwinds and each strand serves as template for the synthesis of complementary strands.</em>

In the case of XNA, the two strands of parental XNA were found intact, meaning that the newly produced XNA consist of two newly synthesized strands. This thus means that the replication process is conservative.

Hence, unlike DNA replication that is semi conservative, XNA replication is conservative.

8 0
3 years ago
Bone fractures in which the bone protrudes through the skin are called
sergejj [24]

Answer:

The correct answer will be- compound fracture.

Explanation:

Bone fracture is the breaking of bone due to accidents, sports injuries, falls, osteoporosis and low bone density.

The fracture should be of various types depending on the degree but a type of fracture where a fractured bone protrudes out from the skin is known as an open fracture or compound fracture. The open fracture can also be a case of a medical emergency as it could lead to osteomyelitis, a type of bone infection.

Thus, the compound fracture is the correct answer.

3 0
3 years ago
What is the defrence between animal sharp and round ears?
ddd [48]

It's also known as the pinna or auricle. The outer ear's shape helps to collect sound and direct it inside the head toward the middle and inner ears. Along the way, the shape of the ear helps to amplify the sound — or increase its volume — and determine where it's coming from.

(hope this helps ✌)

5 0
2 years ago
Bile salts, from the liver and stored in the ball bladder, will__________
Sergeu [11.5K]

Bile salts, from the liver and stored in the ball bladder, will digestion

the lipids, emulsifying them.​

<h3><u>Explanation:</u></h3>

The digestive role of the liver is to build bile and transport it to the duodenum.  Bile is essential in the emulsification of nonpolar fats in the aqueous small intestinal liquid.

 Bile comprises bile acids, that remain vital for digestion and intake of fats and fat-soluble vitamins in the small intestine.The gall bladder is significant because of its storehouse and discharge of bile while digestion. when the small intestine senses the propinquity of food, the gall bladder will deliver the bile to emulsify fats while digestion.

4 0
3 years ago
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