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
Vlad1618 [11]
2 years ago
15

5.

Biology
2 answers:
Nastasia [14]2 years ago
6 0
Your answer would be C. have an amazing day
konstantin123 [22]2 years ago
5 0

Answer:

3 one

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
Which of the following takes place in the light-dependent reactions of
Fantom [35]

Answer:

b) Energy is Captured.

The sunlight is converted to chemical energy

go for it!!

5 0
2 years ago
A typical cell in an animal's body is considered?
Lelechka [254]
It is considered a diploid.
3 0
3 years ago
In the 1950s, what discovery revolutionized biotechnology?
svetlana [45]
Answer: c. molecular structure of DNA
6 0
3 years ago
Many times people visit the doctor requesting the use of antibiotics to treat colds and viral infections. How is the doctor just
umka2103 [35]
I believe A is the most correct (i assume it's about antibiotics - they actually DO harm our immune system in some way).
B is partially correct because, the colds indeed should be treated by anti-viral medication (because the virus is a cause of typical cold) but using antibiotics during recovery is needed only when an additional bacterial infection occurs as a complication after the viral infection. and it doesn't happen very often.
C - what works? antibiotics doesn't work for viral infections (colds). anti-viral medication do.
D i won't discuss.
I am sorry for a so long answer. but your question is so linguistically twisted that i am not sure which of the following choices is actually correct because of a big amount of mistakes.  
5 0
3 years ago
Other questions:
  • Which object is used to focus light in a light microscope?
    15·1 answer
  • The anatomy in the female genital system subsection starts with the vulva and progresses upward to the:
    8·1 answer
  • The clearing of forests for construction and the pollution of ecosystems are both examples of
    8·1 answer
  • Which of the following molecules do you think would make good antigens for recognizing an extracellular pathogen? Write a brief
    14·1 answer
  • Explain two ways that animals can affect the rate of weathering
    9·2 answers
  • What are the roles of Hydrogen peroxide, oxygen, hydrogen and catalase
    10·2 answers
  • Please help ?!!!!!!!!
    9·2 answers
  • Match the following terms and definitions.
    7·1 answer
  • A scientist studying the Milky Way galaxy notices a bright light in the sky. What information would she need to prove that the o
    14·1 answer
  • PLEASE HELP 50 POINTS <br> NO LINKS<br> I NEED BOTH OF THEM
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!