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satela [25.4K]
3 years ago
13

What role does skin have in detecting external stimuli?

Biology
1 answer:
Elan Coil [88]3 years ago
3 0

Answer:

detect temperature, pressure, and pain

Explanation:

How does the skin respond to external stimuli? External nerve endings in skin detect temperature, pressure, and pain; nerve endings relay information to the brain for a response.

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Testosterone is produced in the
Anna007 [38]

The correct answer is C. Interstitial cells of the testis.

Explanation:

The testosterone is one of the main sex hormones in males, due to this, this hormone is linked to sexual characteristics as well as behavior, mass muscle development, among others. In terms of testosterone production, the production of testosterone occurs mainly on the testis (reproductive glands or gonads) and more specifically in the interstitial cells of these called Leydig cells which are specialized cells that besides producing testosterone produce androstenedione and dehydroepiandrosterone. Additionally, the production of any hormone in this cell is stimulated by the luteinizing hormone. According to tho this, it can be concluded testosterone is produced in the interstitial cells of the testis.

4 0
3 years ago
Why do we need to breathe? explain​
alex41 [277]
To be like mega mind
5 0
2 years ago
In at least 3 ways, how are prokaryotic cells related to eukaryotic cells?
tatyana61 [14]
<h2>                      Hey Emma Here<em>!</em></h2>

Answer:

Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. The plasma membrane, or cell membrane, is the phospholipid layer that surrounds the cell and protects it from the outside environment.

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6 0
3 years ago
What's the difference between a producer and a consumer? Where do producers belong in a food chain?
Molodets [167]
Producers are at the bottom or beginning of the food chain because they produce their own food. producers do not eat other organisms unless there are exceptions. consumers eat other consumers and also eat producers.
6 0
4 years ago
The skeletal muscle organelles that actually contracts is (are) the:
frez [133]

Answer:

Myofibrils.

Explanation:

Myofibrils may be defined as the basic unit of muscle cell that are rod like in appearances. The tubular like myocetes or muscle cells are present in the myofibrils.

Myofibrils consists of dark and light bands. The myofibril is the skeletal muscle organelle that actually contracts during the muscle contraction. The myofibril unit is formed during the embryonic development by the myogenesis process.

Thus, the correct answer is option (E).

4 0
3 years ago
Read 2 more answers
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