Answer:
C
Explanation:
polymerase Chain Reaction PCR is your answer 100%
The answer to this question would be: limbic system
Limbic system is part of the brain that responsible for emotion. One of this part is the olfactory bulb where the smells are processed. That is why a smell of something might make someone remember some memories that were related to the emotion.
In some organism, smells is important for survivability. Smelling a predator might cause the organism to feel fear and run away from them before they got close.
The main structure of epidermis is composed of 4 layers or strata. From bottom to top, these are:
- stratum basale attached to the basement membrane.
- two intermediate layers (stratum spinosum and stratum granulosum), and
- at the top is stratum corneum.
- There is also a 'thick skin' or the fifth stratum present at the feet and palm, known as stratum lucidum. It is present between the stratum corneum and the stratum granulosum.
Stratum basale is the deepest layer attached to the basement. Stratum spinosum makes the skin strong and flexible. Stratum granulosum prevents water loss from the body. Stratum corneum acts as a protective barrier on the outermost side of the skin. Stratum lucidum is made up of dead cells present only in thick skin.
To know more about stratum corneum, here
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Answer:Effective temperature Fraction of all main-sequence stars
A 7,500–10,000 K 0.6%
F 6,000–7,500 K 3%
G 5,200–6,000 K 7.6%
K 3,700–5,200 K 12.1%
Explanation:
Your circulatory system consists of your heart, blood vessels and blood, and is responsible for transporting life-giving oxygen throughout your body. When you exercise, your body's need for oxygen increases; the harder you work out, the more oxygen your body demands.