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pishuonlain [190]
3 years ago
5

Sponges

Biology
1 answer:
Gennadij [26K]3 years ago
3 0
B. Lack organization into tissues and organs but have specialized cells
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The area in the brain that reduces hunger when it is activated is the
Jet001 [13]
Ventromedial hypothalamus
5 0
3 years ago
Antibiotics are prescribed for a child with otitis media who underwent a myringotomy with insertion of tympanostomy tubes. The n
saw5 [17]

Answer:

The preferable option will be - 1.

1. "Administer the antibiotics until they are gone."

Explanation:

  • A myringotomy is the insertion of tympanoplasty tubes into the middle ear to promote drainage of purulent middle ear fluid, equalize pressure, and keep the ear aerated.
  • The nurse must instruct parents regarding the administration of antibiotics.
  • Antibiotics need to be taken as prescribed, and the full course needs to be completed.
  • The parents should complete the full course antibiotic therapy.

4 0
3 years ago
Cell drinking; cell eating. Both are modeled here and are examples of A) osmosis. B) diffusion. C) endocytosis. Eliminate D) fac
N76 [4]

Answer;

-Endocytosis

Explanation;

-Endocytosis includes; phagocytosis, pinocytosis, and receptor mediated: Endocytosis brings substances into the cell, plasma membrane surrounds the substances to be taken in, encloses them in a membrane-bound sac (vesicle) and brings them into the cell

-Phagocytosis: endocytosis of large solid particles (“cell eating”)

-Pinocytosis: endocytosis of extracellular fluid that contains dissolved solutes (“cell drinking”)

-Receptor-mediated: highly selective, ligands bind to specific receptor proteins on the plasma membrane and are then taken into the cell

-Exocytosis: the reverse of endocytosis: substances are removed from the cell; vesicles fuse with plasma membrane and release their contents into the extracellular fluid; important in nerve cells to release neurotransmitter and secretory cells to release cell products (ex. digestive enzymes, protein hormones).

5 0
3 years ago
What type of molecule is represented by the model below?
charle [14.2K]

The answer to your question is Letter C   <-- ANSWER

Steroid is a molecule made up of four carbon rings with other atoms bonded to those rings.


Hope this Helps

7 0
4 years ago
Read 2 more answers
3 Explain why the average height of students is increasing in many parts of the world.​
denpristay [2]
<h2> The average height of people in different nations has  has increased approximately by 10 centimeters.</h2><h3>It mostly comes down to nutrition and child-rearing styles. </h3><h3>Some scientists believe that the increase in teenage and out-of-wedlock pregnancies in the developed world may be an unanticipated consequence of improved nutrition.</h3>

Tobacco smoking greatly increased over the last hundred or so years, but the old wives' dictum was always that "Smoking will stunt your growth!"

Hope this helped have a good day = )  .

6 0
3 years ago
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