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
aalyn [17]
3 years ago
8

Whales communicate with other whales by making low-frequency sounds. They

Biology
1 answer:
Inessa [10]3 years ago
5 0

Answer:

Whales can get extreme hearing damage because of their sensitive hearing organs.

Explanation:

You might be interested in
The theory of __________ proposed that a series of catastrophes or mass extinctions followed by repopulation could explain why s
Roman55 [17]
The theory of evolution proposed that a series of catastrophes or mass extinctions followed by repopulation could explain why species change over time
6 0
3 years ago
Place the 4 steps of biofilm formation, listed below, in the correct order.
makvit [3.9K]

Answer:

1. Surface (substratum) is preconditioned by environment molecules.

4. Microbes attach and detach from the preconditioned surface.

2.Quorum sensing and the establishment of the extracellular matrix commences as microbes attach more stably.

3. Biofilm matures and some microorganisms escape to the plank-tonic state.

Explanation:

Biofilm is a process in which microorganism irreversibly attach and grow on the surface to produce extra cellular polymers that facilitate formation of matrix. The biofilm process takes three days for the formation after which thickness of plaque increases. There are 4 main steps in biofilm formation. Surface is preconditioned by environment molecules. The microbes attach the preconditioned surface. Establishment of extra cellular matrix and finally biofilm matures.

3 0
2 years ago
Drugs to reduce the risk of rejection are given to organ transplant patients because patients because the donated organ contains
leonid [27]

The answer is; cell surface receptors that are recognized as antigens by the recipient's immune system.

Therefore the organ is attacked as a foreign substance . This is why organ transplants are given by the closest family member to reduce the antigen variability that causes transplant rejection.  Tissue typing is done to ensure that the organ or tissue is as similar as possible to the tissues of the recipient.


3 0
3 years ago
Read 2 more answers
Could you please help me with this question?
antoniya [11.8K]
You’re answer is C. I hope this helps!
4 0
2 years ago
Which is not a biotic factor of a niche?
sergij07 [2.7K]
C. Wind, is NOT a biotic factor of a niche. Hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Alison wants to construct the perpendicular bisector of mn¯¯¯¯¯¯¯. what should alison do for her first step?
    9·2 answers
  • How are organelles in a prokaryotic cell different from those in a eukaryotic cell
    13·1 answer
  • Complete the following statements about describing a phase of meiosis. Then arrange the sentences to reflect the order in which
    12·1 answer
  • uit flies are commonly used in genetic investigations that focus on traits passed from parents to offspring over several generat
    12·1 answer
  • Why do we rarely see food chains with quinary (5th level) consumers?
    8·2 answers
  • If you wish to use RNAi to reduce the expression of a gene in an organism. What would you inject into the organism
    10·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
    6·1 answer
  • Thunder and lightning happen at the same time! Explain why you see the lightning before you hear the thunder?
    11·1 answer
  • What domain is eubacteria found in?
    9·1 answer
  • Using specially designed bacteria to clean up environmentally hazardous radioactive waste would be an example of __________.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!