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suter [353]
3 years ago
15

A cell membrane is ___________, because it regulates what materials enter the cell.

Biology
1 answer:
vesna_86 [32]3 years ago
8 0
A cell membrane is c.selectively permeable because it regulates what materials enter the cell.
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since ph can affect the activity of the antibiotics why would the Kirby bauer test require that the agar have a ph of 7.4
Nutka1998 [239]

We have that for the Question "since ph can affect the activity of the <u>antibiotics</u> why would the Kirby bauer test require that the agar have a ph of 7.4" it can be said that

  • Why the Kirby <u>bauer </u>test require that the agar have a ph of 7.4 is because while <em>agents </em>may be in excessive activity, given a scenario that the <em>pH </em>is to exceed 7.4 the results might inverse.

From the question we are told

since ph can <em>affect </em>the activity of the antibiotics why would the Kirby <u>bauer </u>test require that the agar have a ph of 7.4

Generally

Agar has a ph value that should exist between 7.2 and 7.4 within a room temperature,given it  solidifies and this should be when initially prepared

Therefore

Why the Kirby <u>bauer </u>test require that the agar have a ph of 7.4 is because

while <em>agents </em>may be in excessive activity, given a scenario that the <em>pH </em>is to exceed 7.4 the results might inverse.

For more information on this visit

brainly.com/question/1641336  

7 0
3 years ago
Which process allows for the growth and development of a multicellular organism? A. mitosis B. meiosis C. digestion D. eliminati
OlgaM077 [116]

The process that allows for the growth and development of a multicellular organism is mitosis

So the answer is A. mitosis

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What is produced at divergent plate boundaries?
timama [110]

Explanation:

I think it's D. Earthquakes

<em>Hope</em><em> </em><em>this helps</em><em>.</em><em>.</em><em>.</em><em> </em>

6 0
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Read 2 more answers
Directions: 1. Open the Types of Microscopes EXPLAIN organizer. 2. Save the organizer as LastName_FirstName_Types Microscopes Ex
Andreyy89

Answer:

Scanning Electron Microscopes

Explanation:

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