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
stepladder [879]
3 years ago
10

Dutch elm disease is a disease of elm trees caused by a fungus. The fungus lives off water and nutrients from the tree. It sprea

ds through water-conducting vessels in the
tree. Gum forms within these vessels in response to the fungus, and the tree weakens and dies. Beetles spread the fungus from infected trees. What is the relationship
between the fungus and the elm tree?
A. predator-prey
O
B. mutualism
C. commensalism
D. parasite-host
Biology
2 answers:
Alex Ar [27]3 years ago
7 0
D, parasite host is the correct answer.
leva [86]3 years ago
6 0
The answer is parasite-host
You might be interested in
Where does the signal go when the body detects a life I threatening change
aev [14]
Flight or fight response 
7 0
4 years ago
Mention the importance of pancreas
weeeeeb [17]
The importance of pancreas is secreted into a small intestine to farther break down the food after it has left the stomach. <span />
6 0
3 years ago
What makes leapord geckos good pets and hunters
Xelga [282]

Answer:

They are exellent pets

Explanation:

3 0
3 years ago
Which of the following microscopes uses light and a series of lenses to project different images to the left and right eyes, res
RUDIKE [14]
<span>I think you're talking about a stereoscopic microscope</span>
7 0
3 years ago
Read 2 more answers
The increase in blood flow to exercising active skeletal muscle relative to other organs is largely caused by the
defon

Answer:

muscle contraction increases interstitial fluid pressure and compresses the blood vessels within the active muscle. As a consequence, blood flow is highest when muscles relax between successive muscle contractions.

Explanation:

7 0
3 years ago
Other questions:
  • What substances must animal cells take in from the environment to maintain homeostasis?
    15·1 answer
  • Which of the following can be best reasearchrd using a microscope
    7·2 answers
  • In which type of secretion do cell products accumulate in the cytoplasm before the entire cell disintegrates?
    14·1 answer
  • Which of these illustrates the secondary structure of a protein?
    6·1 answer
  • Variation in different species of organisms is called:
    15·1 answer
  • Which organelles is responsible for providing the energy for the cell?
    13·1 answer
  • What are T cells and B cells
    7·2 answers
  • A. Modified TRUE or FALSE: Write TRUE if the statement is correct. Otherwise, change the underlined word/phrase to correct the s
    11·1 answer
  • Pls helpthe sun hits the ocean at the equator more directly than at the poles. how does this support the flow of currents in the
    10·1 answer
  • Some chains of carbon atoms bend when the carbon atoms:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!