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Misha Larkins [42]
3 years ago
14

Which of these is an external pest

Biology
2 answers:
Kazeer [188]3 years ago
6 0
C everything else not external pest
scZoUnD [109]3 years ago
4 0

Answer:

C

Explanation:

Lice. External parasites are those that live on the outside of the body. A few of the most common external parasites that affect beef animals

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N the early 1900's a scientist hypothesized a link between DNA and the production of proteins in the cytoplasm. However, the fac
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The plasma membrane or the cell membrane is the one that protects the cytoplasm of a cell. It is mostly composed of lipids and proteins. It has a phospholipid bilayer that controls the entering and exiting of molecules in the cell and at the same time, provides protection for the cell or plasma membrane. It has polar head and a nonpolar tail. Proteins embedded within the phospholipid bilayer have the same function of the plasma membrane that includes selective transport. The phospholipid bilayer consists mainly of the lipid molecules.

7 0
3 years ago
38)
const2013 [10]
Hello there!
38. A) Wavelength
39. True
40. B) Alfred Wegener
41. False
42. False
43. ?
44. B) Conduction
45. C) Convection
Hope this helps!
7 0
3 years ago
Read 2 more answers
Electrons spin in shells around the nucleus. The closest shell (n = 1) can contain a maximum of____
ankoles [38]

Answer: 2 electrons

Explanation:

The inner shell (1st shell) can hold 2 electrons, the next shell can hold 8 electrons and the third shell can hold 18 electrons.

5 0
3 years ago
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Stem cells are undifferentiated cells that have the ability to continue to grow and divide in their non-specialized state for lo
strojnjashka [21]

Answer:

The correct answer will be option-D

Explanation:

Stem cells are the cells which have the ability to form different types of cells. They differentiate and specializes to perform different functions in the body and thus forms the different cells.  

The differentiation and specialization are controlled at the gene level by different patterns of gene expression. The pattern of gene expression is not fully understood during development but research have shown that the gene expression is influenced by the different environmental signals and internal regulators.

Thus, option-D is the correct answer.

4 0
3 years ago
Approximately how long did it take in minutes for the body to return to normal after the intake of water
victus00 [196]
There are far to many variables to make a true accurate answer, this is coming from a medical responder BUT lots of texts say about 120 min....but that's very much debatable
3 0
3 years ago
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