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myrzilka [38]
4 years ago
7

Where does digestion start

Biology
2 answers:
kaheart [24]4 years ago
5 0
It starts when you put food in your mouth, then goes to the stomach, where the proccess begins
Lelu [443]4 years ago
3 0
It always start with the human or what ever eating somthing the it goes down the esophagus the in to stomache
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Binary fission in a sentence
iragen [17]
A division by fission followed by Endogenous spore formation, characteristics of the Schizosaccharomycetes.

The parasites multiply in two ways (a) by Binary Fission, and (b) by multiple division or segmentation .


    - hOpe that this has helped you anyy COMMENT BELOWW IN IT DIDN"T .
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4 years ago
if the concentration of a sugar solution is lower outside the cell than inside the cell which will happen by osmosis?
Svetach [21]
Water leaves the cell because the cell is in a hypertonic solution.
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3 years ago
The membranes of both B cells and cancer cells are largely composer of phospholides
insens350 [35]

Answer:

<em>Helloo!!! :D</em>

Explanation:

Full Question: The membranes of both B cells and the cancer cells are largely composed of phospholipids. Explain how, when the membranes are fused, the polar parts of the phospholipids from one cell will interact with the phospholipids from the other cell and how the nonpolar parts of the phospholipids from one cell will interact with the phospholipids from the other cell.

<em>happy to help!!!! :D</em>

3 0
3 years ago
The body proportions of neandertals may have arisen as adaptations to a __________ environment.
Alchen [17]
<span>The body proportions of neanderthals may have arisen as adaptations to a HARSH AND CONTINUOUSLY CHANGING environment. Neanderthals that have evolved through millions of years have developed skills and techniques in order for them to eat, live in good conditions, and protect themselves from dangers of the environment. As such, their physical bodies have also evolved through the activities that they do on a regular basis.</span>
8 0
3 years ago
When Jay leaves his dark room and enters the bright hallway, his eyes begin to adjust to the increased amount of light. During t
aleksley [76]

Answer:

The correct answer is: Pupil.

Explanation:

  • Light enters inside the side through a small opening in the iris of the eye which is called the Pupil.
  • The outer most part of the eye Cornea and the outer chamber aqueous humor are both transparent and allow light to refract through them.
  • The Iris, which a circular and thin comes next to the cornea and aqueous humor. It is reponsible for regulating the amount of light that can reach the retina by altering the pupil size.
  • The change in the size of the pupil is mediated by muscles in the iris.
  • There are two types of muscles, radial muscles and circular muscles.
  • In bright light, the radial muscles of the iris relax while the circular muscles contract. This decreases the pupil size allowing less light to pass into the retina.
  • In dim light,  radial muscles of the iris contract while the circular muscles relax. This increases the pupil size allowing more light to pass into the retina.

7 0
3 years ago
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