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
Jobisdone [24]
3 years ago
5

Within a pyramid of energy:

Biology
1 answer:
Dafna1 [17]3 years ago
6 0

Answer:

more information

Explanation:

You might be interested in
A microbiologist plated a bacterium on a specific medium. After incubation, she noted that the previously yellow medium was now
alexdok [17]

Answer:

A differential medium

Explanation:

Bacteria require nutrients for growth, and in order to culture (grow) them and study their characteristics, different types of media are used.

A selective media is used to grow a particular group of organism while suppressing another. So a selective media usually has an inhibitory agent, which will inhibit the growth of the undesired group. An antibiotic can be added to a medium to make it selective.

A general purpose medium as the name implies can be used to grow any group of bacteria. It has no inhibitory agent and indicator that differentiates between organisms. An example of general purpose media is nutrient agar .

A non-synthetic media is made from natural ingredients.

A differential media differentiates between groups of organisms. Example of differential media is MacConkey agar and Mannitol Salt agar. On MacConkey agar, lactose fermenting bacteria turn pink while non-lactose fermenting bacteria are colorless.

On Mannitol Salt agar, mannitol fermenting bacteria turn yellow while non-mannitol fermenting bacteria are colorless. Mannitol Salt agar is also a selective medium. It has a high salt concentration which inhibits certain organisms.

6 0
3 years ago
God cursed the serpent. True False
Varvara68 [4.7K]
TRUE- The Lord said to the serpent “because you have done this, cursed are you above all livestock and all wild animals.”
6 0
3 years ago
What's the scientific name for an ostrich? I know the answer just want to see if you do.
Svetradugi [14.3K]
I think it's struthio cameleus.. something like that

8 0
3 years ago
Read 2 more answers
⚠️⚠️⚠️ help please ⚠️⚠️⚠️
Marina CMI [18]

Answer:

affect the phenotype.

7 0
3 years ago
Ozone is both helpful and harmful to life on Earth.<br> true or false
trasher [3.6K]
True.

In the upper layers of the atmosphere, it blocks UV radiation from the sun; however, in the lower layers, it is a pollutant. 
4 0
3 years ago
Other questions:
  • Expressivity is the term used to describe the balanced genetic output from a hemizygous condition. True or False
    5·1 answer
  • The native structure of hemoglobin (hb) comprises of two α and two β subunits, each of which carries a heme group. there appear
    8·2 answers
  • Attractions between water molecules are called:
    11·1 answer
  • To adjust blood pressure independently in the capillaries of the gas-exchange surface and in the capillaries of the general body
    13·1 answer
  • A client was admitted to the hospital unit after 2 days of vomiting and diarrhea. the client's spouse became alarmed when the cl
    5·1 answer
  • Through the process of transformation, bacteria cells can take up plasmids that contain recombinant DNA
    15·1 answer
  • To reproduce, female elephants produce eggs and male elephants produce sperm. Offspring are produced by the fusion of an egg wit
    6·2 answers
  • Pls help it’s for science
    15·2 answers
  • A beetle moving away from a light source is an example of
    6·1 answer
  • Water is essential to life on Earth: its unique physi­cal and chemical properties act to protect living systems and are necessar
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!