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
Grace [21]
3 years ago
15

Which sentence describes energy flow through a natural (not manufactured) system?

Biology
2 answers:
Bezzdna [24]3 years ago
8 0

The correct option is this: A STRONG WIND BLOW ACROSS A MIDWESTERN PRAIRIE.

A strong wind is an example of a natural force. The prairie refers to a land fill with grasses and that is a natural factor also. Thus, a strong wind that is blowing across a prairie is generating a natural form of energy. The energy flow in the other options given are examples of man made devices.

Alborosie3 years ago
6 0
<span>The correct answer is 'a strong wind blows across a Midwestern prairie’. This is an example of two natural resources with energy flowing between them. The wind turbines and resulting electrical power are manufactured.</span>
You might be interested in
What disease is caused by this plasmodium which is transmitted through the bite of female mosquito? 2 points CHOLERA B. DENGUE C
fenix001 [56]

Answer:

C. Malaria

Explanation:

Malaria is caused by Plasmodium parasites. The parasites are spread to people through the bites of infected female Anopheles mosquitoes, called "malaria vectors."

6 0
2 years ago
If one drop is 3 ml, how many liters is one drop? (3 points)
Daniel [21]
Given,

3ml = 1 drop
1 ml = 1/3 drop
1000ml = 1x1000/3 drops
1 Litre = 1000/3 drop
1 drop = 3/1000 litre
1 drop = 0.003 litre

Hence, the correct answer is option B.
7 0
3 years ago
The metabolic activity of a specific region of the living rat brain can be revealed by
babymother [125]
<span>The metabolic activity of a specific region of the living rat brain can be revealed by measurement of Fos protein concentration. c-Fos is a proto-oncogene that is the homolog of the retroviral oncogene v-fos. It was first discovered in rat fibroblasts as the transforming gene of the FBJ MSV.</span>
6 0
3 years ago
8. The honeycomb-like appearance of this sandstone is a result of
musickatia [10]
The answer Is B have a good day.
7 0
2 years ago
Read 2 more answers
In mammals, mature red blood cells do not have mitochondria. Instead of using oxygen to help produce ATP, they use a form of ana
kkurt [141]
Mitochondria use oxygen to make ATP in a process called oxidative phosphorylation. Mitochondrion are found in most eukaryotic cells which are cells that make up plants, animals and fungi.
5 0
3 years ago
Other questions:
  • Air pollution ____
    6·2 answers
  • What will happen to the weight of an object as gravity increases?
    9·2 answers
  • While working with heat in the laboratory, which of the following should you do?
    13·1 answer
  • When Paige first enters a dark movie theater, she cannot see well. As her eyes adjust to the darkness, Paige is able to spot an
    13·1 answer
  • WILL MARK BRIANLIEST!!! please help
    13·2 answers
  • How is it possible for humans to.be distantly related to dandelions and orangutans
    15·1 answer
  • Describe the characteristics of the phospholipid bilayer that permit small hydrophobic lipid molecules to pass directly across t
    12·1 answer
  • Explain why plants grown in green light will not grow as fast as plants grown in white light.
    10·1 answer
  • Which material would get electrons from the source to the load the fastest
    6·1 answer
  • En una isla oceanica aislada hay una especie de pájaros , la mayoria de plumaje gris . Una variedad con manchas blancas constitu
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!