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
m_a_m_a [10]
3 years ago
12

Tobias has mononucleosis. Mononucleosis is a disease that tires and weakens the body. It is caused by a contagious virus that is

transferred through direct contact. Which would be the best explanation of how Tobias contracted mononucleosis?
Tobias never exercised and was more susceptible to the virus.

As a male, Tobias has a better chance of getting mononucleosis.

Tobias inherited the gene from his parents. 

Tobias drank from a water fountain that was contaminated.

​
Biology
1 answer:
frez [133]3 years ago
9 0
Tobias drank from a contaminated water fountain
You might be interested in
Explain how the fossil record indicates a long history of changing life forms.
sergey [27]
<h2><u>Answer:</u></h2>

Fossil: is preserved pre historic life form present under ground at high pressure for a long time.Animal die and burried under layers of sediments.

It provides evidence about the history of life on earth. It also shows  different groups of organisms, including species,that have changed over time. Because the formation of any fossil depends upon the precise combination of conditions.

As the world changes, plants and animals change with time . From fossils we compare organisms of modern time with ancient , the species we see today are very different from species that lived in the past. Thus, the fossil record can be used to show that organisms changed to meet new condition.


4 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE ASAP
iren [92.7K]

Answer:

option D

Explanation:

3 0
3 years ago
Light-harvesting pigments in the chloroplast include chlorophyll and the yellowish accessory pigments called ________.
Gnoma [55]
There are many different types of non-chlorophyll<span> accessory pigments, but some of the most common are </span>carotenoids<span>, phycocyanins, and </span>phycoerythrins.Carotenoids<span> (caroten meaning 'carrot') are a group of some 600-700 different types of accessory pigments that reflect </span>red<span>, orange, and yellow wavelengths.</span>
5 0
3 years ago
Habitat isolation, temporal isolation, behavioral isolation, mechanical isolation, and gametic isolation are _______ isolating m
SCORPION-xisa [38]
I believe the answer is PREZYGOTIC isolating mechanisms
8 0
3 years ago
Provide some insight on how the presentation should go. Summarize what you would need to remember about giving a professional pr
vivado [14]

Professional presentations is about making an impact on the audience. Your slides of the presentation should look perfect and should arrange in a sequence.

What makes a good professional presentation?

If we want to design our professional presentation in a beautiful manner then we have to write introduction first, then on the second number we should write body, and in last we should to write conclusion. Our introduction needs to briefly sum up that the audience don't get bored, we need to talk about only what is going on in presentation. Tell the audience about advantages, disadvantages as well as about the uses.

So we can conclude that: Professional presentations is about making an impact on the audience. Your slides of the presentation should look perfect and should arrange in a sequence.

Learn more about Professional presentation:brainly.com/question/14605443

#SPJ1

6 0
1 year ago
Other questions:
  • What is the principle of independent assortment?
    7·2 answers
  • How are organisms grouped in an ecosystem? A. by their movement B. by how they get their energy C. by how they migrate D. by how
    10·1 answer
  • In 10 or more sentences describe te terms of Indicator, carbohydrates size, osmosis and diffusion
    5·1 answer
  • How does heat flow inside Earth move the tectonic plates?
    15·1 answer
  • Clouds can trap heat emitted from the earth's surface in a kind of greenhouse effect. True False
    5·2 answers
  • What is another name for colonizing lands?​
    12·1 answer
  • In addition to helping the environment, renewable resources—such as solar power and hydroelectricity—may also provide an economi
    8·1 answer
  • Which of the following describes exploratory analysis?
    13·1 answer
  • 5. List at least three reasons that you think politicians and scientists have tried to ban experiments on human cloning. (5 poin
    9·1 answer
  • Why does it take energy to pump hydrogen ions into the intermembrane<br> space of the mitochondria?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!