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
omeli [17]
2 years ago
14

What is pressure and how do we get it

Biology
1 answer:
Kryger [21]2 years ago
8 0

Answer:

pressure, in the physical sciences, the perpendicular force per unit area, or the stress at a point within a confined fluid. ... In SI units, pressure is measured in pascals; one pascal equals one newton per square metre. Atmospheric pressure is close to 100,000 pascals.

Calculating pressure

To calculate pressure, you need to know two things:

Pressure is calculated using this equation:

pressure = force ÷ area.

You might be interested in
Which term describes any relationship in which two species live closely together?
serious [3.7K]

The term which describes any relationship in which two species live closely together is called SYMBIOSIS.

8 0
3 years ago
What allows rotational movemonet
elena55 [62]
A ball and socket joint provides the greatest degree of movement among different kinds of joints including rotation, flexion, extension, abduction, and adduction. Hinge joint-This joint is said to be a very simple joint that allows movement only in one axis. It allows only two kinds of movements- flexion and extension.

Hope this helps and please mark me as brainlest and like
5 0
3 years ago
Which of these describes a population?
Vesna [10]
The answer is "<span>B: all the gray squirrels that live in a forest" </span>
6 0
3 years ago
Read 2 more answers
HELP ASAP!!!! All life on earth has descended from a common ancestor this theory was accepted when
kap26 [50]

Answer:

A. A majority of scientists agreed with it

Explanation:

The famous theory called the theory of common descent, states that all the living organisms of the earth have arisen from a common ancestor. This notion was first proposed by a French mathematician,Louis Maupertuis duirng 1740s who was of the view that all organisms had a single ancestor and evolutionary process with the passage of time resulted in the specie diversification.

After that, in 1790s another philosopher Immanuel Kant, suggested that all organisms seem to have a common ancestor. In the same period of 1790s, another scientist , Erasmus Darwin who was the grandfather of Charles Darwin also suggested that all the organisms might have a single ancestor who went through the process of evolution to bring all the majesty into life.

Charles Darwin was the first scientist who worked on this notion for alot of time and proposed the theory of common descent,in his book, On the Origin of Species.

After it, many scientists got agree with this theory such as,  Vernon Kellogg in 1907 and T. Ryan Gregory in 2008 and many others explain that no reliable observations exists which contradicts the theory of common descent.

Therefore, option A is the best option.

Hope it helps!

4 0
3 years ago
The overall population of a species decreased. What could have occurred to make this happen?
andriy [413]
Starvation.
Disease.
Weather.
Lack of mate.
Offspring dying.
Hunting.<span />
4 0
3 years ago
Other questions:
  • HELP ME PLZZ I NEED HELP
    8·2 answers
  • thousands of years ago in the United States, which of these was LEAST likely to have occurred as a result of glaciation (A) sand
    10·1 answer
  • A young child suffers a debilitating condition that includes progressive degeneration of the motor axons that innervate the mass
    7·1 answer
  • What is the difference between hemodialysis and peritoneal dialysis?
    13·2 answers
  • What is the ultimate goal/purpose of mitosis ? What term do we use to describe the new cells ?
    12·1 answer
  • Which is the best definition of classification
    6·2 answers
  • Can you describe the rock cycle ?
    6·1 answer
  • The amount of Peroxidase will be changed by
    15·1 answer
  • Camila has a problem. She wants brighter lights for the outside of her Pet Shop, but if her electricity bill goes any higher it
    9·1 answer
  • Fault lines are:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!