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
LUCKY_DIMON [66]
3 years ago
10

Which of the following is the most cost effective source of energy?

Biology
2 answers:
elena55 [62]3 years ago
8 0

Answer: Fossil Fuels

Explanation:

Doss [256]3 years ago
6 0

Answer:

wind

Explanation:

You might be interested in
Which organelle controls cellular activity comparable to the way the brain controls body activity?
geniusboy [140]
Which organelle controls cellular activity comparable to the way the brain controls body activity? The cell membrane
3 0
2 years ago
How many planets do we have​
inn [45]

Answer:

<h2>Billions</h2>

But Talking about our solar system, we've 8 Planets

6 0
3 years ago
Pure liquid water has a pH of 7, which means that water is
OlgaM077 [116]

The pH scale is from 1-14 and if the water is on 7, it would make it a neutral substance (C).

5 0
3 years ago
Read 2 more answers
The ground tissue of roots is composed of what types of cells?
kati45 [8]
The sclerenchyma is the tissue in which creates the plant firm and hard. The two kinds of sclerenchyma cells exist fibers and sclereids. Their cell walls be made up of cellulose, hemicellulose and lignin. The sclerenchyma cells are the principal associate cells in plant tissues that have come to a close elongation.
7 0
3 years ago
In which statements regarding medications taken by a client diagnosed with copd do the the drug name and the drug category corre
emmainna [20.7K]
There are choices for this question namely:

a) Ciprofloxacin is an antibiotic.
b) Decadron is an antibiotic.
c) Bactrim is a bronchodilator.
d) Albuterol is a bronchodilator.
<span>e) Prednisone is a corticosteroid.
</span>
The correct answers are "ciprofloxacin is an antibiotic", "albuterol is a bronchodilator", and "prednisone is a corticosteroid". Ciprofloxacin is an antibiotic in the class of fluoroquinolones, effective against respiratory infections since patients with COPD has mucus hypersecretion which predisposes the patient to respiratory infections. Other antibiotics include respiratory fluoroquinolones such as levofloxacin and moxifloxacin, cephalosporins such as cefuroxime and ceftriaxone, and beta-lactams such as co-amoxiclav. Albuterol is a short acting beta-agonist (SABA) which actions as a bronchodilator by relaxing bronchial smooth muscles. Other popular SABA is salbutamol. Prednisone is a corticosteroid which actions to prevent inflammation by blocking the arachidonic acid pathway and therefore block the formation of inflammatory mediators. 

Decadron is dexamethasone which is a steroid. Bactrim is TMP/SMX which is an antibiotic.
3 0
3 years ago
Other questions:
  • 1. Is the trachea considered an organ? <br> 2. Are bones organs?<br> 3. What are rigid organs?
    10·2 answers
  • Which technique often results in poor farmland?
    8·2 answers
  • What does the pulmonary vein do?
    12·1 answer
  • How do sulfur and phosphorus move from the biotic to the abiotic pools during their cycles?
    6·2 answers
  • What is 6.9 × 107 written in standard form?
    14·1 answer
  • The classification of anthropoid primates such as chimpanzees, gorillas, orangutans,
    12·1 answer
  • Assuming no genetic recombination, how many genetically distinct types of gametes can a single human being make?
    6·1 answer
  • HELP!! Brainliest plus 50 points
    12·1 answer
  • What are examples of negative feedback
    6·1 answer
  • Lab: Exercise and Homeostasis Lab Report
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!