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Vladimir [108]
3 years ago
13

Compare and contrast gram-positive and gram-negative cell walls with regard to (a) sensitivity to antimicrobial agents, (b) resi

stance to phagocytosis, (c) chemical composition, and (d) decolorization by alcohol.

Biology
1 answer:
yKpoI14uk [10]3 years ago
5 0

Answer:

Kindly find the attached file

Explanation:

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<span>When a bone breaks your body immediately begins working to heal it. Within the first hours of a fracture a blood clot forms around the break and special cells call phagocytes begin cleaning germs from the bone fragments. Then, a soft callus composed of collagen is created around the break. Next, a hard callus forms as osteoblast cells work to create new bone to aid in the reconstruction process. After all is said and done the bone is remodeled by cells called osteoclasts. The bone will be completely rebuilt in 3-9 years.</span>
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3 years ago
A small, potentially living object was found. For this object to be considered alive, the object must________.
ycow [4]

Answer:

For the object of to be considered alive , it must have DNA and all the characteristics of living things.

Explanation:

If one is to determine whether the object is alive or not the object should possess all the properties of living things. firstly, it should have the genetic material the DNA without which the cell can't be alive or the nucleus in case of PROKARYOTES. it should have the ability to reproduce, move , to grow and to excrete without which it would not be considered alive.

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Which of the following processes occurs during sexual reproduction?
mamaluj [8]

Answer:

B. An egg cell and a sperm cell unite.

Explanation:

6 0
2 years ago
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Explain the environmental impacts potentially faced from global warming.
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-Melting Icebergs, glaciers, and ice sheets
-sea level rise
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3 0
3 years ago
The group names 1-8 on the periodic table
Sedbober [7]

Answer:

Explanation:

Alkali metals (rarely 'Hydrogen and the alkali metals')

Alkaline earth metals (in old chemistry this name applied only to Ca and its congeners)

Icosagens (unofficial name; aka Boron group; rarely Earth metals)

Crystallogens (unofficial name; aka Carbon group; rarely Adamantogens[a] or Merylides[b])

Pnictogens

Chalcogens

Halogens

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