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Alona [7]
3 years ago
11

What is a difference between exoskeletons and endoskeletons?

Biology
1 answer:
Sati [7]3 years ago
6 0

Answer: d. exoskeletons are external to the soft tissues, and endoskeletons are internal

Explanation:

The skeleton can be define as the body part of the living beings which act as a supporting structure which maintains the posture and provides the supporting framework to the body. The exoskeleton is the skeletal structure that protects the body from outside. It encloses within it the soft tissues and organs of the body. It is the characteristic feature of the invertebrates. It is the external feature of the body. It also provides protection against the predator. The endoskeleton is the skeletal structure which serves as a attachment point for the muscles. It is the internal feature of the body.

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no

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The visible part of the ear has the ability to stretch significantly, and then recoil back to its original position. Which prote
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What controls this ability to connect through the body movements and facial expressions of others?
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Our volitional centre, the motor cortex, is where we impose specific facial expressions in order to convey the desired message or because the situation requires it.

<h3>What is the purpose of the motor cortex?</h3>
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  • It is anterior to the central sulcus and a portion of the frontal lobe.
  • The primary motor cortex, premotor cortex, and supplementary motor area make up this region.
<h3>What kinds of motions does the motor cortex regulate?</h3>
  • The motor cortex generates signals that are particular to movements and sends them to the muscles via spinal cord circuits and motor neurons to regulate motor behaviour.
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learn more about motor cortex here

brainly.com/question/13802881

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5 0
1 year ago
Denitrifying bacteria convert nitrate into _____, thus returning nitrogen to _____.
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Denitrifying bacteria convert nitrate into <u>nitrogen gas</u>, thus returning nitrogen to the <u>atmosphere</u>.

Denitrifying bacteria- Numerous phyla are included in the broad class of bacteria known as denitrifying bacteria. This group of bacteria, which is a part of the nitrogen cycle, may carry out denitrification together with denitrifying fungi and archaea.

Phylum (Phyla)- In biology, a phylum is a rank or level of taxonomic categorization that comes after a kingdom but before a class. Although the nomenclature for algae, fungus, and plants is recognized by the International Code of Nomenclature as being equivalent, division rather than phylum has traditionally been used in botany.

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6 0
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Which is incorrect about restriction enzymes? they are key tools that make genetic engineering possible. they are found in bacte
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They are found in bacteria and eukaryotes is false

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