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
nata0808 [166]
2 years ago
5

What technology was used to map features on the seafloor? -Echo sounding

Biology
2 answers:
xenn [34]2 years ago
7 0

Answer:

Echo sounding

Explanation:

Echo sounding is the key method scientists use to map the seafloor today. The technique, first used by German scientists in the early 20th century, uses sound waves bounced off the ocean bottom.

Nimfa-mama [501]2 years ago
5 0
First option, Echo sounding
You might be interested in
If an adult burns her full frontal body area, half her head/neck region, and her complete right arm, what percentage of her body
SCORPION-xisa [38]

Answer:

50%

Explanation:

the front of the body is burned and, y'know I'm just right

5 0
3 years ago
Daily changes in the elevation of the ocean surface are called _____. density currents waves tides
IgorLugansk [536]

Answer: tides

Explanation:

5 0
2 years ago
Read 2 more answers
One possible side effect of this method of drug administration is destruction of the nasal septum and permanent loss of sense of
d1i1m1o1n [39]
<span>Nasal insufflation, also commonly referred to as snorting, is the inhalation of a crushed or powdered substance through the nose. It leads to a number of problems including perforation of the nasal septum, irritation of the nasal cavity, nose bleeds, and loss of smell.</span>
3 0
3 years ago
What is a nucleus like in real life?
daser333 [38]
A real nucleus example like a Boos from a Company 
The DNA i like cook cookies 
5 0
3 years ago
What is carrying capacity of an ecosystem?
DochEvi [55]
The answer is B, I just had a similar question
4 0
3 years ago
Other questions:
  • Consumers engage in limited search for items like midrange fashion apparel, home furnishings, and appliances. These are examples
    12·1 answer
  • The model stating that organic molecules present in ancient seas lead to the formation of life’s building blocks was the.... 1.b
    9·1 answer
  • Which one is it??<br> It’s on usatestprep.
    7·1 answer
  • Which organisms are not examples of an adaptive radiation?
    10·1 answer
  • Which best matches a list that a scientist would make to describe a forest ecosystem?
    9·2 answers
  • .(choose all which
    7·1 answer
  • Which is not one of darwin's four main ideas of natural selection?
    8·1 answer
  • How will the summer drought influence the model we see here?
    14·1 answer
  • PLZ ANSWER ASAP 30 POINTS
    12·1 answer
  • The haploid cells of a yak contain 30 chromosomes. How many chromosomes are in a yak's diploid cells? Choose 1 answer: Choose 1
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!