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
evablogger [386]
3 years ago
5

How can increases travel boosted the spread of certain species

Biology
2 answers:
alexandr402 [8]3 years ago
6 0
Global travel and spread of certain species
Explanation:
Many pathogenic species of bacteria, virus, and
other microbes are more prevalent in
developing or tropical countries rather than in
developed countries.
When an individual's immune system is weak
they become more susceptible to get infected
and become carriers of that particular species.
The species grows, develops, and multiplies in
the host's body and when the traveler travels to
his/her home country or any other place he/she
can transmit the disease to others and again the
species grows in numbers. Higher the rate of
spread of infection higher is the increase in
species.
Lesechka [4]3 years ago
3 0

Answer:

a

Explanation:

ajiiiiiiiiiiiiiiiiiiiiiiiii

You might be interested in
In gel electrophoresis, how are the dna samples added to the wells?.
jenyasd209 [6]

DNA samples are added into wells with the help of electric current.

<h3>How dna samples added to the wells?</h3>

DNA samples are added into wells at one end of a gel whereas an electric current is applied to pull them through the gel. DNA fragments are negatively charged, so they move towards the positive electrode.

So we can conclude that DNA samples are added into wells with the help of electric current.

Learn more about dna here: brainly.com/question/16099437

5 0
2 years ago
What is the acceleration of this object? The object's mass is 2 kg.
nata0808 [166]

Answer:

4m/s2

Explanation:

took test and got it right

6 0
3 years ago
When water molecues are being evaporated through the leaves, the water column is pulled upward due to adhesion of water molecule
fomenos

Explanation:

The answer is F...because h2o molecules are heavier than the atmosphere it surrounds. Therefore, gravity takes over. plse correct me if wrong.

because of gravity, h2o is directed down. That's how plants survive, Remember, ..what goes up, must go down...per " isaac newton."

6 0
3 years ago
What was the most important invention to marine science?
alina1380 [7]

Answer:

The invention of the marine chronometer by John Harrison in the middle of the 18th century made true ocean navigation possible. (1) Marine Chronometer In the early 18 th century, knowing your whereabouts on the face of the globe was difficult. As the world’s greatest global power, Britain was extremely keen to remedy that.

4 0
3 years ago
Read 2 more answers
How many phyla are there in the animal kingdom?​
elena-s [515]

Answer:approximately 35 phyla;

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Quais são os principais vírus transmitidos pelo Aedes Aegypti?
    8·1 answer
  • What are 3 examples of human activities that could endanger Botana Curus? please I need help
    15·1 answer
  • Earlobes can be either attached or detached. The allele for attached earlobes is recessive (e), and the allele for detached earl
    11·2 answers
  • 2.
    14·1 answer
  • Several species of fish and marine life eat plankton. How is that diversity important to the ecosystem as a whole?
    14·1 answer
  • The bands on Jupiter are caused by its ________.
    5·1 answer
  • A STUDENT WANTED TO INVESTIGATE THE MOVEMENT OF WATER INTO AND OUT OF CELLS IN POTATOES
    13·1 answer
  • Which statement describes how chemical formulas,<br> such as H20, represent compounds
    15·1 answer
  • A sample of DNA contains 120 nucleotides, if 35 nucleotides are Guanine, how many nucleotides are Thymine?
    10·2 answers
  • a realationship in which one organism benefits while the other is neither harmed nor helped is called​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!