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
Nina [5.8K]
3 years ago
13

In order to assign a Richter magnitude to an earthquake event, a scientist would have to measure the _________ waves on a seismo

gram.
a. secondary
b. surface
c. primary
Biology
1 answer:
motikmotik3 years ago
5 0
Primary waves on a seismograph
You might be interested in
During alcohol fermentation what is converted into ethanol
Galina-37 [17]

Answer:

Alcoholic fermentation is a complex biochemical process during

which yeasts convert sugars to ethanol, carbon dioxide, and other

metabolic byproducts that contribute to the chemical composition

and sensorial properties of the fermented foodstuffs.

7 0
2 years ago
The area where an organism lives its life including the living and nonliving factors. What is the answer
Olegator [25]
It should be habitat.
7 0
3 years ago
The international System of Units, or _____,is based on the _____
lys-0071 [83]
1. SI, 
2. Number 10.

I'm pretty sure it's that, I just did something related to that.
7 0
2 years ago
Why is it so hard to define viruses as living or non-living?
UNO [17]
Viruses are not always classified as living cells because they cannot live independently. They rely on a host to provide all resources to live, without a host they are in a dormant, near dead like state. Therefore it has to define a virus as dead or alive as it may or may not have a host.
3 0
3 years ago
Read 2 more answers
What kind of relationship does the manta ray happen to have with the sturgeon fish ?
grigory [225]

Answer:

Symbiotic relationship

Explanation:

The relationship between the manta ray and the sturgeon fish is a symbiotic relationship. It is also known as mutualism. It involves two organisms benefiting from each other. The two creatures gain something from each other.

The manta ray is cleansed of the dead skin cells and parasites by the sturgeon fish while Sturgeon fish gains a food source from the the manta ray.

3 0
3 years ago
Other questions:
  • What is the main difference between renewable and nonrenewable resources
    11·2 answers
  • What event takes place during metaphase one
    7·1 answer
  • Which of the following statements correctly describes the effect a nonsense mutation would have on a gene?a) It changes an amino
    14·1 answer
  • What is a source of large molecules that are needed for life? (4 letter word ONLY)
    15·1 answer
  • Describe some of destructive action of microbes ​
    13·2 answers
  • PLEASE HELP ME WITH ALL THREE QUESTIONS!! GIVING 20 POINTS AWAY!!!!!!
    14·2 answers
  • What is the difference between insight and cultural behavior
    14·1 answer
  • What are some some similarities among all four types of molecules? list as many as you can
    8·1 answer
  • Identify each adaptation as structural, behavioral, or physiological.
    8·1 answer
  • Genes that code for proteins that promote the cell cycle and inhibit apoptosis are called _____.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!