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
Brut [27]
3 years ago
8

Relatively large areas of land and water ecosystems are needed to provide the resources used by a typical American, as identifie

d by the large ?
Biology
1 answer:
crimeas [40]3 years ago
7 0

This indicator is an estimate of the amount of space on the earth that an individual uses in order to survive using existing technology. This space includes the biologically productive land and water area that produces the resources consumed by that individual such as food, water, energy, clothing, and building materials. It also includes the amount of land and water required to assimilate the wastes generated by that person. In other words, the ecological footprint measures a person's demand on the bio-capacity of the Earth.

You might be interested in
Why is nitrogen fixation such an important step in the nitrogen cycle?
Vikki [24]
The Answer to question number two is the sun
6 0
3 years ago
Read 2 more answers
Which of the following best describe gas particles?
timama [110]

Answer:

a, b, d (see below)

Explanation:

So, looking at the 3 states of matter:

Solid - holds a shape and is made up of particles that vibrate in place (because particles are always moving no matter what)

Liquid - holds shape of its container and has particles with some space in between them that allow them to flow

Gas - holds shape of its container and has particles with huge gaps of space between them that are always, constantly moving and zooming around

Refer to the image below for a better visual understanding.

So, now, looking at the answer choices:

a) moving randomly

Yes. They are—they're speeding around super fast all the time.

Every time heat is added to something, the particles start loosening up and moving.<em> A lot.</em>

So when you add heat to a solid, it starts loosening up and moving around until it becomes flowy enough to be a liquid. Then, if more heat is added, the particles moving faster and loosen up even more until they're a gas.

Imagine doing that one more time, and you'll have plasma. As you may have guessed it, plasma moves <em>super fast</em>

<em />

b) collide into each other

Yes. Because they're moving so fast and uncontrollably all the time, they're bound to have rammed into one another a few or more times.

Imagine bumper cars at a carnival, except the speed of each car is sooo fast that you could be on a highway. You're probably going to hit someone, which is why bumper cars are not that fast in reality. For safety reasons.

c) move slow

No. Since we know that they're always zooming around (refer to my bumper car example above, in bold), they obviously can't be slow.

d) high kinetic energy

Yes. Anything moving (a.k.a. in motion) has kinetic energy. If gases zoom super fast 24/7, they will have high kinetic energy.

Having high kinetic energy means that the something is moving really fast or a lot. In this case, gases are both.

e) moving orderly

No. They're moving everywhere and really fast, so they have no control over how they move because of how fast they are.

(refer to my bumper car example in answer b, in bold)

7 0
2 years ago
What organic substance cuts DNA into different sized fragments?
NARA [144]

restricted endonucleases are used to cut DNA into smaller fragments

6 0
3 years ago
the surface areas of four solutes are 2 mm2, 6mm2, 10mm2, and 4mm2 which solute will dissolve the quickest
Natasha2012 [34]
10MM2 IS THE CORRECT ANSWER!!!
3 0
2 years ago
How might it be possible for a child to show a trait that neither of the parents showed?​
e-lub [12.9K]

A person can only show a recessive trait if both of their parents carried at least one copy of each of the recessive allele. The parents do not need to show the trait, as one copy is not enough to reveal it, but they must both carry it.

Hope this helped!

5 0
2 years ago
Other questions:
  • A stream of water holds thriving bacteria. If drought conditions caused the stream to dry up, how would the bacteria mostly like
    5·2 answers
  • Cells that have not yet become specialized
    5·1 answer
  • The prisoners responded to guard treatment during the Stanford prison experiment in all of the following ways except ___________
    12·2 answers
  • Conservation biologist are most interested in which three evolution mechanisms
    15·1 answer
  • Cold, flu, and AIDS are all diseases caused by which of the following?
    10·1 answer
  • Are polar bodies formed from spermatogensis
    11·1 answer
  • Which is the largest gland in the body?
    9·2 answers
  • Imagine what happens if materials are not send out of the body from time to time ?​
    8·1 answer
  • Is a beneficial mutation always
    11·1 answer
  • Part b what does president obama suggest that we should do about these problems? do you agree with him? why or why not?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!