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
dangina [55]
3 years ago
5

How did Yersinia pestis reach Europe?

Biology
1 answer:
KIM [24]3 years ago
6 0

Answer:

fleas carried the disease and there were fleas on rats and the rats hid in ships going across the oceans and then ran out when the ships arrived to their destined place. the fleas then traveled to household pets such as cats and dogs and because those pets came in contact with humans thats how humans caught it.

Explanation:

You might be interested in
Passive transport defination
max2010maxim [7]

The movement of substances (as by diffusion) across a cell membrane without the expenditure of energy.

3 0
3 years ago
Salinas makes cell walls rigid which indicates that
pishuonlain [190]
Indicates that cellulose is carbohydrates liquid
3 0
3 years ago
Cells in a plant root are non-photosynthetic, but they still depend on the light energy harvested during photosynthesis in leave
Studentka2010 [4]

Explanation:

the light energy is converted to heat energy in order to break the covalent bonds in the water molecules that are combined with CO2 to create glucose

3 0
1 year ago
What do u mean by traditional language ​
laila [671]

Answer:

Language spoken only in that country or place

5 0
3 years ago
Did the enzymes from Claire’s small intestine break down the protein at a low, normal, or high rate? Same for lipids and carbohy
harina [27]

Given the information available to us through the image provided, we can see that the rate at which Claire's small intestine breaks down the protein, lipids, and carbohydrates is lower than that of a healthy dog.

<h3>What does the graph tell us?</h3>
  • The graph shows Claire's enzyme activity using a yellow line.
  • The red line shows us a healthy dog.
  • In each graph, the yellow line is lower than the red, indicating that Claire's enzyme activity is lower than normal.

Therefore, given that the graphs represent claire's ability to break down these substances using a yellow line that appears to be lower than the red line representing a healthy dog through each substance, we can confirm that Claire breaks them down at reduced rates.

To learn more about lipids visit:

brainly.com/question/233734?referrer=searchResults

6 0
2 years ago
Other questions:
  • A landscaper sprays a lawn with a pesticide that is 96% effective. If there are around 50 grasshoppers living on the lawn before
    8·1 answer
  • Generally, single-celled plants may reproduce by
    13·2 answers
  • How often do plants need to photosynthesize
    11·2 answers
  • Mention two similarities between haemolysis and plasmolysis
    10·2 answers
  • . What are the three main zones of the open ocean
    14·2 answers
  • In the year 2500, five male space colonists and five female space colonists (all unrelated to each other) settle on an uninhabit
    6·1 answer
  • Is hydrogen separating from oxygen part of cellular reparation
    9·1 answer
  • For an offspring to ___________ a recessive trait, both parents must have at least one
    13·1 answer
  • NEED HELP RLLY BAD!!
    12·1 answer
  • What would normally happen after a new Chinese dynasty came to power?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!