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dmitriy555 [2]
3 years ago
11

?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!??????? giving brianliest !

Biology
2 answers:
nataly862011 [7]3 years ago
7 0
A see saw is a simple machine.
Tanya [424]3 years ago
6 0

Answer:

Simple machine I’m pretty sure if not flag my answer

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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
4 years ago
Differentiation requires __________ of particular genes to produce populations with __________ capabilities that form tissues. d
exis [7]

Answer;

-Inactivation; limited

Differentiation requires inactivation of particular genes to produce populations with limited capabilities that form tissues.

Explanation;

-Cell differentiation is how generic embryonic cells become specialized cells. This occurs through a process called gene expression.

-Gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a cell functions.

-Gene expression plays a critical role in the morphological changes that take place in a developing embryo and fetus and in the differentiation of stem cells to form specialized cells.

8 0
3 years ago
Identify each of the variables in the experiment testing the effects of Sulfur dioxide on soybean plants in the Scientific Inves
Marina86 [1]

Answer:

The growth of the plants is the dependent variable, the stuff added to each plant is the independent variable, the plants that don't receive treatment/other stuff are control variables.

6 0
3 years ago
Which of the following is true about Amoeba? Select all that apply.
djyliett [7]

Select ALL that apply:

  • They have structures called pseudopods which help them move through water,
  • They are unicellular organisms,
  • They are heterotrophic organisms.
6 0
3 years ago
You are standing on the platform watching the train move from left to right.
ziro4ka [17]

Answer:

you can see the head(start) of the train

6 0
3 years ago
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