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
maksim [4K]
3 years ago
9

Hydrophones help scientists listen to and record sounds from the ocean. Which statement best describes how ocean water affects s

ound waves?
Biology
2 answers:
saveliy_v [14]3 years ago
5 0

Answer:

High water pressure increases the speed of sound.

Explanation:

deff fn [24]3 years ago
3 0
If these are your choices: 
A. Warm water increases the speed of sound.
B. Cold water increases the speed of sound.
C. High water pressure decreases the speed of sound.
D. Low water pressure increases the speed of sound.
The answer is B. because warmer particles rises which is less dense than the cooler particles. Sound waves travels faster in a denser medium making statement B as the correct answer.
You might be interested in
How do scientists explain the great diversity of life on earth? Different characteristics help _____.
mote1985 [20]
Its d .........................
5 0
3 years ago
Read 2 more answers
What happens to the effenciency of the exchange of oxygen in the human body at a high altitude​
Daniel [21]

Answer:

The effiency decreases at higher altitudes

Explanation:

The higher up a person is on a mountain, the thinner the air is due to the lack of plants that can grow. An example of this is Mount Everest. At a certian point on the mountain, called the "Death Zone", the air is too thin to supply enough oxygen to the human body to survive. That's why they bring oxygen tanks with them on their adventures.

7 0
3 years ago
Could someone plz help me with this!!! with thorough answers!!! One who answers with the best answer gets the crown!
creativ13 [48]

Answer:

Melanin helps the mouse survive because of the fur color. Its color helps it to blend into its surroundings, making it a lot harder for predators to kill it, as the predators have a harder time seeing the mouse.

Explanation:

6 0
3 years ago
A diagram of the human digestive system is shown below. Removing which organ would have the smallest impact on digestion, absorp
ehidna [41]

Explanation:

All living organisms need nutrients to survive. While plants can obtain nutrients from their roots and the energy molecules required for cellular function through the process of photosynthesis, animals obtain their nutrients by the consumption of other organisms. At the cellular level, the biological molecules necessary for animal function are amino acids, lipid molecules, nucleotides, and simple sugars. However, the food consumed consists of protein, fat, and complex carbohydrates. Animals must convert these macromolecules into the simple molecules required for maintaining cellular function. The conversion of the food consumed to the nutrients required is a multistep process involving digestion and absorption. During digestion, food particles are broken down to smaller components, which are later absorbed by the body. This happens by both physical means, such as chewing, and by chemical means.

One of the challenges in human nutrition is maintaining a balance between food intake, storage, and energy expenditure. Taking in more food energy than is used in activity leads to storage of the excess in the form of fat deposits. The rise in obesity and the resulting diseases like type 2 diabetes makes understanding the role of diet and nutrition in maintaining good health all the more important.

6 0
2 years ago
Read 2 more answers
What is the only continent on earth where Giraffes live in the wild?
Furkat [3]
Africa is the only place where giraffes live in the wild


5 0
3 years ago
Read 2 more answers
Other questions:
  • The weather is dry and warm.what changes would a cold front bring?
    15·2 answers
  • What physical process changed the geological area and composition of the Earth's oceans shown in the two pictures below?
    14·2 answers
  • Which statement describes the offspring of the F, generation when crossing a pea plant that is true breeding for green seeds
    14·1 answer
  • Scientists discovered that the Albert's squirrels became two separate populations during the Grand Canyon's formation; they are
    13·1 answer
  • Yellow Longnose Butterflyfish is edible for humans?
    9·1 answer
  • The parts of the brain implicated in adhd, such as the prefrontal cortex and the basal ganglia, feature large amounts of ____ ac
    11·2 answers
  • Which of the following correctly lists, in increasing order, the resistance of microorganisms to chemical biocides? View Availab
    13·1 answer
  • What happens to an enzyme if it loses its shape?
    15·1 answer
  • Select the item(s) that describe a producer.
    8·1 answer
  • Which of the following statements isTRUEbased on the disadvantages of sexual and asexual reproduction?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!