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
melisa1 [442]
2 years ago
10

The two greatest reasons for the increasing demand for power are

Biology
1 answer:
stepan [7]2 years ago
5 0
The two reasons are population increase and more activities require electronics. Hope that helps
You might be interested in
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
The mfdm™ execution model life cycle has __________ phases.
Yuri [45]

Answer:

5 phases

Explanation:

6 0
3 years ago
Which of the following increases genetic variation by forming entirely new alleles?
Ket [755]

Answer:

gene flow

Explanation:

type of gene flow

5 0
2 years ago
if two red eyed heterozygous flies are mate together what are the possible genotypes of their offspring
Ray Of Light [21]
75% it will be RR or Rr and will have red eyes 25% it will have rr with different colored eyes.
5 0
3 years ago
Explain some of the processes involved in a scientific investigation.
Dominik [7]

Answer:

The steps involves making hypothesis, deriving predictions from the logical consequences and then carrying out experiments based on those predictions.

Explanation:

Step 1: make a observation .

Step 2: Formulate a statement or question.

Step 3: Form  the hypothesis .

Step 4: make a prediction based on the hypothesis.

Step 5: test the hypothesis whether its true or not.

Step 6: use the results to conclude the experiment.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Deduce how two genes for different traits that are on the same chromosome can fail to be inherited together.
    10·1 answer
  • Brown hair color is an example of a Genotype.
    12·1 answer
  • Identify the characteristics of protists.
    5·2 answers
  • Identify the fungus type pictured below.
    15·1 answer
  • 3. Living systems consist of organisms interacting with their environments. The carbon cycle is an example of a living system. A
    12·2 answers
  • In which phase of the cell cycle do cells grow and synthesize new protiens and organelles
    5·1 answer
  • In humans, the agent responsible for the greatest number of cancers is _____.
    5·1 answer
  • Identify Chloroplast Structures
    8·1 answer
  • 3.List the 3 strengths &amp; 3 Weaknesses of behaviorism.​
    13·1 answer
  • What portion of a pre-mRNA molecule may be cut out and discarded before the molecule reaches the ribosome?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!