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
dimulka [17.4K]
3 years ago
12

Who is credited with discovering penicillin? Charles Darwin Sir Alexander Fleming Jean Baptiste T.O. Diener

Biology
1 answer:
marysya [2.9K]3 years ago
8 0

sir alexander fleming

You might be interested in
Example of chemical energy being converted to mechanical energy.
zavuch27 [327]
For example, an internal combustion engine converts the potential chemical energy in gasoline and oxygen into thermal energy which, by causing pressure and performing work on the pistons, is transformed into the mechanical energy that accelerates the vehicle (increasing its kinetic energy).

I hope this is what you need. :)
4 0
3 years ago
1. How does a blue hyacinth change from small plant to large flower? <br>A. slowly<br>B. quickly​
Arada [10]
From my research a blue hyacinth grows slowly into a large flower.
5 0
2 years ago
Read 2 more answers
Select all the correct answers.
AVprozaik [17]

Answer:

a and b

Explanation:

This may not be right, but from what i remember it should be when the moon is aligned with the sun then the tide is highest

4 0
3 years ago
Read 2 more answers
Yo i need help cs this due soon
attashe74 [19]
Substitution i believe. There’s nothing deleted
6 0
3 years ago
3. Any spread of particles from area of high concentration to area of lower 1 point
kogti [31]

Answer:

Diffusion

Osmosis

Passive transport

5 0
2 years ago
Other questions:
  • Help please
    5·2 answers
  • gene expression can occur at several points along the pathway from DNA to RNA to proteins. In one example of gene expression, th
    9·1 answer
  • Red and green beetles from a forest migrate to grasslands.In the new environment,green beetles are able to protect themselves be
    5·2 answers
  • Tissues are composed of cells, and tissues functioning together make up
    6·1 answer
  • 6. Define taxonomy? _
    7·1 answer
  • Select all of the answers that apply.
    9·1 answer
  • Parasitic bacteria do not usually kill their hosts, at least not quickly. For a parasite, why is it better not to kill the host?
    10·1 answer
  • Match the description with the correct and corresponding vocabulary term.
    10·1 answer
  • What happens to macromolecules from food during digestion?
    9·1 answer
  • Which gas is produced as a result of cellular respiration.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!