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
MariettaO [177]
3 years ago
14

Wind power, water power (also called hydroelectricity), solar power, ethanol:

Biology
2 answers:
Tresset [83]3 years ago
7 0
The world of pies is everything so
lora16 [44]3 years ago
4 0
Wind power:

Advantages:

-Using wind as a source of power is very cost-effective. This is method is fuel free and the electricity harvested from wind farms is sold at a fixed price over a long period of time.

-Wind power is a clean fuel source. Using wind as a source of power prevents air pollution unlike power plants that mostly rely on fossil fuels which releases toxins into the hair causing both environmental and health problems.

-Wind power is a sustainable source of power since nothing can really stop it from being produced. Since this source of power relies on air, as long as there is air, energy can be harvested.

Disadvantages:

-Wind turbines are usually built in rural areas due to the size of them and the amount of space needed to build them. Because of this, they aren’t usually close to cities or remote locations where the energy harvested from them is most needed.

-Wind turbines can harmfully impact nature. Because of their height and size, many birds and other flying animals end up getting killed by the spinning blades connected to the turbine.

-Locations to build wind turbines may be hard to get due to competition with other things that may be of more importance on the land compared to wind farms.
You might be interested in
Explain why some scientific theories are changed over time​
cluponka [151]

Answer:

A common misconception is that scientific theories are rudimentary ideas that will eventually graduate into scientific laws when enough data and evidence have been accumulated. A theory does not change into a scientific law with the accumulation of new or better evidence.

Explanation:

7 0
3 years ago
Help me plz im stuck
Murljashka [212]

Answer:

ribosomes

Explanation:

spamofletters ifjdndndndkxk

3 0
3 years ago
Read 2 more answers
A certain species of plant has four unlinked genetic loci, w, x, y, and z. each genetic locus has one dominant allele and one re
Charra [1.4K]
The genotype of the plant is <span>WwXxYyZz.
The plant has a 50% chance of passing each of the alleles of a gene, the dominant or the recessive.
So, for  producing the haploid genotype of a gamete </span><span>Wxyz the chance is
0,5 (W)* 0,5 (x)* 0,5 (y) * 0,5( z)= 0,0625

</span><span>
</span>
3 0
3 years ago
Read 2 more answers
Which organelle supplies the cell with energy?​
rodikova [14]
It’s the mitochondria
5 0
3 years ago
Any alloy of iron mixed with a small amount of carbon to increase its strength or malleability is called _______________.group o
Amiraneli [1.4K]

Any alloy of iron mixed with a small amount of carbon to increase its strength or malleability is called Steel.

<h3>Why we use alloy ?</h3>

The most common reason for alloying is to increase the strength of a metal. This requires that barriers to slip be distributed uniformly throughout the crystalline grains. On the finest scale, this is done by dissolving alloying agents in the metal matrix (a procedure known as solid solution hardening).

It increases tensile strength also. Hardness, hardenability and resistance to wear. It decreases tendency toward scaling and distortion. It increases the rate of carbon-penetration in carburizing.

<h3>How to make Alloy? </h3>

Alloys are made by mixing two or more elements, at least one of which is a metal. This is usually called the primary metal or the base metal, and the name of this metal may also be the name of the alloy.

To know more about Alloy please click here: brainly.com/question/716507

#SPJ4

6 0
2 years ago
Other questions:
  • One would expect to see mature hardwood trees during the process of secondary succession within ______.
    7·1 answer
  • Name six types of cells that form during Morphogenesis of a horse
    14·1 answer
  • Carbon and energy can be released back into the organism if the organism breaks down the glucose molecule after photosynthesis?
    5·1 answer
  • Which of the following solutions would require the greatest amount of base to be added to bring the solution to neutral pH? a)to
    9·1 answer
  • Using the graphic of homologous structures, explain how homologous structures show common ancestry?
    10·1 answer
  • Name the source glands and functions of the following hormones (a) .Thyroxine. (b) Insulin. (c) Testosterone
    11·1 answer
  • Ladoux proposes that sensory input arrives in the _____ of the brain, which splits the signal, sending part of the message to th
    6·2 answers
  • Please help me answer this!! These questions are quite complicated for me..so take your time to think about it and put in your a
    5·2 answers
  • A federally funded project was halted when an endangered species was found on the land. This probably occurred because
    7·2 answers
  • How do I describe chloroplast
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!