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
NeX [460]
3 years ago
10

Who is "Typhoid Mary"?

Biology
1 answer:
USPshnik [31]3 years ago
6 0
<span>Mary Mallon, better known as Typhoid Mary, was the first person in the United States identified as an asymptomatic carrier of the pathogen associated with typhoid fever.</span>
You might be interested in
inhibition is a mechanism of succession in which Group of answer choices the arrival of one species at a site affects the subseq
Stolb23 [73]

Answer:

option B: one species decreases the probability that a second species will become established

Explanation:

Inhibition as a mechanism of succession occurs when some early species which could also include pioneer species make the site less suitable for the development of other species and do not allow them to become established and grow. When eventually these early species die, other species that were hindered will subsequently grow and become established gradually giving rise to a climax community.

6 0
3 years ago
Explain how studying plant movement uncovers specific behaviors that may not have been attributed to plants.
dezoksy [38]

Studying plant movement uncovered some specific behaviors such as irritability in plants as plants were observed to move in response to stimulus.

<h3>What are the characteristics of living things?</h3>

Living things are things that have life in them.

Plants and animals are living things.

The characteristics of living things include:

  • movement
  • respiration
  • reproduction
  • sensitivity or irritability
  • excretion
  • growth
  • nutrition

Certain attributes of living things were not attributed to plants earlier such as sensitivity.

However, studying plant movement uncovered some specific behaviors such as irritability in plants as plants were observed to move in response to stimulus.

Learn more about plants at: brainly.com/question/3529377

4 0
2 years ago
What do echinoderms have instead of brains?
Ludmilka [50]

Answer:

Instead of a brain, echinoderms have a ring of nerves located around their mouth area that governs their nervous responses. This ring coordinates their motion, their eating, basically anything that requires nerve control.

Explanation:

3 0
3 years ago
HELP PLEASE!! Field test is done on the milkweed in the wild and the clothianidin content per plant was about 1 ppb. larvae spen
MrMuchimi

Answer:

In the question it is given that the milkweed with clothianidin above the 1ppb concentration will result in less successful hatching of monarch butterfly eggs. Along with the data from the experiments, the exposure of clothianidin on the monarch habitats will lead to a decrease in the population of the monarch butterfly initially. Then in later generations if any mutation occurs and a resistant butterfly is developed then the population of the monarch butterfly will recover. But without this mutation the population size will be reduced and the size and weight of the butterfly will also get reduced.

Explanation:

8 0
2 years ago
SCREEN SHOT ATTACHED BRAINLIEST FOR THE FIRST RIGHT ANSWER
mixas84 [53]
UHHHH I think it’s F because organisms are all different therefore can’t have the same patterns?
3 0
3 years ago
Other questions:
  • What are the 9 important functions of proteins in your body?
    7·1 answer
  • The_
    8·1 answer
  • What is not evidence for plate tectonics? A. the presence of glaciers B. the distribution of earthquakes and volcanoes C. the co
    9·2 answers
  • Which of these methods of waste management is most likely to release heavy metals and other toxins into the air?
    12·2 answers
  • What is the process by which a trait present in an ancestral organism is modified by natural selection over time in descendants
    10·1 answer
  • Which of these is a function of the blood? a) carry oxygen to the cells b) carry wastes to be removed c) both are functions of b
    5·1 answer
  • An organism's genetic code is determined by
    5·2 answers
  • Please match the following
    8·1 answer
  • A train car is to a train, as a<br> is to a polymer and a molecule is to
    9·1 answer
  • Mia and Raphael are discussing the ketogenic diet, also known as Keto, as a way of losing weight. Using the Keto method depends
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!