1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ad-work [718]
1 year ago
11

Petri dishes should? always be labeled on the lid. be left open while incoulating. be stored with the lid on top. always be stor

ed inverted.
Biology
1 answer:
Anna [14]1 year ago
6 0

Petri dishes should always be stored inverted.

In biology, petri dishes are frequently used to produce microorganisms like bacteria, yeast, and mold. The organisms that grow on solid or semisolid surfaces are best suited for it. To reduce the chance of contamination from airborne spore particles landing on them and to avoid the buildup of water condensation that could disrupt or impair a culture, they are often covered and stored inverted.

Aside from that, incubating the media in the normal position could result in the media drying out, which would interfere with the ideal conditions for microbial growth and increase microbial count mistakes. Since the labels are put underneath the plates rather than on the lids, placing plates upside down also makes them easier to handle and recognize.

To learn more about petri dishes. Click, brainly.com/question/12406059

#SPJ4

You might be interested in
The sequence of _____ in a dna molecule determines the protein that will be produced
Sergio039 [100]

Answer:

gene

Explanation:

8 0
3 years ago
Read 2 more answers
What is the difference between coniferous and deciduous trees
NeX [460]

Answer:

Explanation:

Deciduous and Coniferous trees are both Woody plants and can both be found in the forest, but there are significant differences between them including-

1) The leaves of deciduous trees change color and are shed seasonally while the needles of Coniferous trees are not lost seasonally, neither do they turn pale

2) Deciduous trees are flowering plants and so they bear their seeds in fruits while Coniferous trees are gymnosperms and so bear their seeds in cones.

3) Coniferous trees possess needles in lieu of leaves while deciduous trees possess broad leaves

4) Examples of Coniferous trees are firs, junipers, redwoods, spruces, and pines etc. while examples of deciduous trees are oak, maple, and elm etc.

3 0
3 years ago
Land heats up faster during the day than water does. As the beach gets warm during the day, it heats the air above it. The warm
diamong [38]

Answer: I believe the ocean will be cool and the land will be cool so pretty much it will be more cooler at night than the day I hope this helps.

Explanation:

7 0
3 years ago
What might happen to a cell after a virus leaves it?
Slav-nsk [51]
<span>The virus uses the cell to replicate itself and then moves on. The cell, after replication dies as the new virus spreads.

</span>
8 0
3 years ago
Read 2 more answers
I need this as fast as possible
V125BC [204]
The answer would be the last one because a deletion changes every codon configuration that follows it and thus changes the amino acid that codes for that codon
5 0
3 years ago
Read 2 more answers
Other questions:
  • If there was zero change in earths eccentricity how might that affect the possibility of an ice age?
    13·1 answer
  • What type of mRNA requires processing?
    11·1 answer
  • Which list accurately orders a food chain in the grasslands of africa from low to high trophic levels?
    14·1 answer
  • What is the underlying cause of cancer?
    13·1 answer
  • Why has the solar system model been extremely useful to people and in the field of science?
    8·2 answers
  • Osmosis is taking place when water molecules move in all of the following situations except when
    13·2 answers
  • Why don't males have barr bodies
    8·1 answer
  • What is kinetic energy
    9·2 answers
  • Name the anatomical terms for groin, ear, and head?
    11·1 answer
  • What about this fungus and Brazilian ant makes it a parasitic relationship?<br>​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!