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
soldi70 [24.7K]
3 years ago
15

Why do scientists think it is necessary to develop new ways to create ethanol

Biology
1 answer:
Elena L [17]3 years ago
3 0

Answer:

Due to the cost and resource input (specially the land) required for producing ethanol

Explanation:

In current time most of the ethanol is produced by fermenting corn, sugarcane or other plants at high temperature. In this process of fermentation, liquid bio fuel is produced.  

These plants and crops require large area for cultivation and production along with huge inputs of fertilizers and water. As per an estimate , 3 gallons of ethanol require bushel of corn that intakes 800 gallons of water which is a huge cost to any nation or individual  

Hence, scientist are  finding new ways to create ethanol

You might be interested in
The department of nursing at a local hospital is considering changing to charting by exception (CBE). Which statement provides a
ira [324]

Answer:

Option A, Reduces the time nurses spend charting

Explanation:

Charting by exception or CBE and is a documents that consists of –  

a) Set standards of practice and regulations

b) Findings along with exceptions and explanations against the predefined norms

c) Methods and criteria of checkups and assessments

This document in turn reduces the effort of a nurse writing facts and observation in details which shall be put in front the doctor for in-depth observations.

Hence, option A is correct

8 0
3 years ago
Ill give brainliest
malfutka [58]

Answer:

amino acids

Explanation:

7 0
3 years ago
Read 2 more answers
Why must the formulas of hydrates have the number of water molecules as whole number integers?
Sphinxa [80]

The formula for hydrate indicates the number of water molecules that are attached to each formula unit of the compound. Forexample, nickel (II) sulfate hexahydrate is a green/blue solid that has six water molecules included in the crystal foreach Ni2+and each SO42-ion.Many common minerals are

<h3>What is a hydrate ?</h3>

Any compound containing water in the form of H2O molecules, usually, but not always, with a definite content of water by weight.

  • The best-known hydrates are crystalline solids that lose their fundamental structures upon removal of the bound water.

  • Hydrates are formed when water and light end natural gases come into contact at certain temperature and pressure conditions

Learn more about Hydrates here:

brainly.com/question/5060579

#SPJ4

7 0
2 years ago
Which statement best explains why herbivores are not considered parasites
Finger [1]

Answer:

Hello There!!

Explanation:

The answer is=>Parasite means that the organism must live inside (intracellular) or on the outside body of the organism (extracellular). The herbivores do not live on the host (plants) for its survival. They just eat the plants and fruits for getting energy. Therefore, the herbivores cannot be called as parasite.

hope this helps,have a great day!!

~Pinky~

5 0
3 years ago
Hydraulic fracturing technology is used to produce nuclear power.<br> a. True<br> b. False
NikAS [45]
The answer is a.true
3 0
3 years ago
Read 2 more answers
Other questions:
  • Oxide is an aluminum or most commonly found in basalt a type of igneous rock. Which location in the diagram is most likely to ha
    5·2 answers
  • Increase of greenhouse gases, due to human activity, is melting sea ice at the poles. This causes changes in climate. Name three
    6·1 answer
  • Why does an increased amount of biodiversity/complexity in an ecosystem allow it to respond better after a disturbance?
    12·1 answer
  • Why is death by predators more natural or right then death by starvation?
    8·1 answer
  • Is space a limiting factor for plant population name 3 ways
    6·1 answer
  • Imagine that you are using a microscope. Your high power objective 40x and your eyepiece is 15x. What is your total magnificatio
    12·2 answers
  • Sucrase is the enzyme that catalyzes the reaction
    14·1 answer
  • What would happen to the liquid levels in the glass tube ​
    7·1 answer
  • Diegetic sound in the film monkeys paw 2011
    7·1 answer
  • The way a mineral's surface absorbs or reflects light at its surface is called what?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!