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
s2008m [1.1K]
3 years ago
11

in the early days of antibiotic use , penicillin and sulfonamide were used to successfully treat a variety of bacterial infectio

ns . in later years stronger antibiotics were needed because some bacteria were either resistant to or not affected by these same antibiotics . this situation is best explained ?
Biology
2 answers:
VikaD [51]3 years ago
5 0
By the process of natural selection.
Travka [436]3 years ago
5 0
By <span>natural selection.</span>
You might be interested in
Most protists are______.<br> A)Unicellular<br> B)Heterotrophs<br> C)Autotrophs<br> D)Multicellular
Nikolay [14]

Answer:

Answer A

Explanation:

Fungus are usually single celled organisms.

7 0
2 years ago
Movement represents the integrated functioning of which three main body systems?
vaieri [72.5K]

The three primary systems that make up the human body's movement are the skeletal (articular) system, the muscular system, and the neurological system (central and peripheral).

<h3>What exactly is the nervous system?</h3>
  • The control centre of your body is your neurological system.
  • It is controlled by your brain and governs your actions, thoughts, and automatic reactions to your environment.
  • Additionally, it regulates other bodily functions and systems, including digestion, breathing, and sexual development (puberty).
  • The central nervous system's organs are the brain and spinal cord.
<h3>What are the nervous system's functions?</h3>
  • Signals are sent from the brain to the rest of the body, including the internal organs, via the nervous system.
  • In this way, the nervous system regulates a variety of functions, including the ability to move, breathe, see, and think.

learn more about nervous system here

brainly.com/question/869589

#SPJ4

7 0
1 year ago
What does gymnosperm mean in latin
denpristay [2]
<span>Gymnosperm in Latin </span><span> are seed-bearing vascular plants, such as cycads, ginkgo, yews and conifers, in which the ovules or seeds are not enclosed in an ovary. The word "</span>gymnosperm<span>" comes from the Greek word gymnosperms, </span>meaning<span> "naked seeds"</span>
8 0
3 years ago
Read 2 more answers
What is the difference between malthusian growth and logistic growth?
alexandr402 [8]
The biggest difference<span>, however, is that the line in the </span>logistic growth<span> graph changes direction and begins to level off as it nears the carrying capacity. That means that the main </span>difference between exponential<span> and </span>logistic growth<span> is that </span>logistic growth takes<span> into account carrying capacity. hope that helped</span>
4 0
2 years ago
Where is the majority of the body's magnesium found?
marysya [2.9K]
Bones and muscle tissue
5 0
3 years ago
Other questions:
  • The relationship between the corals (oculina arbuscula) and crabs (mithrax forceps) studied by j. stachowicz is an example of
    9·1 answer
  • Which of these factors is involved in earthquake formation?
    8·3 answers
  • The second trimester begins at what month?
    7·1 answer
  • Phagocytes that clear away dead cells and debris as an infection subsides are called
    13·1 answer
  • Atom to elements concept map (plz help and thx)
    15·1 answer
  • Which of the following terms means to break down s larger molecule into smaller molecules
    13·1 answer
  • A star is said to be born when _____.
    10·2 answers
  • Why is it that the typical diploid chromosome number of many
    14·1 answer
  • What mistake did the student make in the chart???<br><br> answer with proof for brainliest
    13·1 answer
  • What is science to you?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!