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Arada [10]
3 years ago
13

What is peristalsis and where does it occur?

Biology
2 answers:
Airida [17]3 years ago
6 0
Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract. It starts in the esophagus where strong wave-like motions of the smooth muscle move balls of swallowed food to the stomach.
Firdavs [7]3 years ago
4 0
Stomach muscles contracting
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PLEASE HELP!!!!
Misha Larkins [42]

Answer:

Brown rot fungi that produce hydrogen peroxide which attacks cellulose.

Soft rot fungi that produce an enzyme called cellulase which digests cellulose.

White rot fungi that produce enzymes capable of digesting lignin.

Phycomycetes (Algal fungi)

Ascomycetes (Sac fungi)

Basidiomycetes (Club fungi)

Deuteromycetes (imperfect fungi)

here are present different types of fungi. These fungi are classified based on their morphological structure of the mycelium spore formation, fruiting bodies and mode of life cycles. The fungi are divided into five phyla such as: Chytridiomycota, Zygomycota, Glomeromycota, Ascomycota, and Basidiomycota

Explanation:

HOPE IT IS HELPFUL

4 0
3 years ago
Stitching of the large tissue that acts as a tendon and attaches muscles to bone is called
Gwar [14]
The appropriate response is aponeurorrhaphy. Aponeurorrhaphy alludes to the stutured of an aponeurosis, which is the more profound and thicker band of stringy connective tissue appending muscles to bones. It is a strategy in which the solid sheet of tissue that fortified the patient's muscle to close-by bone.
3 0
3 years ago
Things too small to be seen with other microscopes may be viewed with an
Andrei [34K]

Things too small to be viewed by a light microscope can be viewed with an Electron Microscope



Hope this helps!

4 0
3 years ago
What is the difference between a bony fish and a cartilaginous fish?
blondinia [14]
Bony fish belong to Class Osteichthyes, while cartilaginous fish belong to Class Chondrichthyes. Bony fish have a bony skeleton, while cartilaginous fish have one composed mostly of cartilage. Bony fish have body coverings of scales, while cartilaginous fish are covered with dendritical projections (think shark skin).
Bony fish are found in fresh and salt water; cartilaginous fish are found only in salt water. Bony fish have gills covered by an operculum; cartilaginous fish have gill slits. Bony have no eyelids; the cartilaginous fish do. Bony fish have an air-filled swim bladder; cartilaginous fish have an oil-filled liver to keep them bouyant. Hope this helps! Whew!
3 0
3 years ago
Natural selection occurs in a population of organisms of the same species when the individuals
taurus [48]

Natural selection occurs in a population of organisms of the same species when the individuals are C. are genetically different and exhibit different characteristics.

<h3>What is the Natural selection?</h3>

Natural selection most effective acts at the populace's heritable trends: choosing for useful alleles and, thus, growing their frequency withinside the populace, at the same time as choosing in opposition to deleterious alleles and, thereby, reducing their frequency. This procedure is referred to as adaptive evolution.

  1. Natural selection can most effective arise if there may be variant amongst contributors of the equal species.
  2. Natural selection is the procedure thru which populations of living organisms adapt and change. Individuals in a populace are certainly variable, that means that they're all exclusive in a few ways. This variant manner that a few people have trends higher perfect to the surroundings than others.

Read more about the genetically:

brainly.com/question/26292537

#SPJ1

4 0
2 years ago
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