3 years ago

If you do a Gram-stained on a bacteria isolated from a healthy human intestine you will find mostly Gram positive spiral cells.

1 answer:

6 0

I can help you:)

Most bacteria can be stained with postitevly charged stains.So this is true .My friend had a test about this so he told me all about this topic and helped me learn about it and help you.

so there you go :)

You might be interested in

Which system works with the lungs so the cells of your body receive oxygen?

nekit [7.7K]

The circulatory system

4 0

3 years ago

Read 2 more answers

During inhalation, air moves from the larynx directly to the _____.

Veronika [31]

Answer: trachea

Explanation:

During inhalation, air moves from the larynx into the trachea. Air enters the oral cavity, and then it moves into the pharynx.

6 0

3 years ago

if a sample contains 20g of an isotope that has a half life of 1000 years how much will be left after 2000 years

GarryVolchara [31]

5 grams will be left. After the first 1000 years, there will be half of 20 left, or 10. After 2000 years, half of 10 will remain, which is 5.

8 0

3 years ago

Read 2 more answers

What structures do plants need that animals do not need? Why?

Alina [70]

Answer: a cell wall

Explanation: a cell wall is a barrier that protects the plant cell. Animal cells do not need this becuase they have a cell membrane which also protects the cell.

5 0

3 years ago

What happens during the life cycle of a star with one stellar mass?

rosijanka [135]

pls follow me

Explanation:

A star of one solar mass remains in main sequence for about 10 billion years, until all of the hydrogen has fused to form helium.

3 0

3 years ago