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
Nastasia [14]
4 years ago
7

Petrifaction means turning to

Biology
1 answer:
xeze [42]4 years ago
7 0

question 1 the answer is d.


hope this helps.

You might be interested in
Acids have a pH value of
nekit [7.7K]
Greater than 7 because I have on my test not worry
4 0
3 years ago
Why are enzymes so important?
Inessa [10]
A, because they acts as catalysts in the chemical reactions crucial for life within organisms
3 0
4 years ago
How did sir francis believe the basic laws of science should be determined
REY [17]
<span>Sir Francis Bacon believe basic laws of science should be determined by using deductive reasoning based on empirical evidence. </span>
8 0
3 years ago
How can microalgae be used to create biodiesel
mestny [16]

The oil extracted through these methods is referred to as "green crude" and it's not ready to be used as fuel until it undergoes another process called transesterification. This step adds more substances to the mix, including alcohol and a chemical catalyst that causes the alcohol to react with the oil. This reaction creates a mix of biodiesel and glycerol. The final step in processing separates the glycerol from the mixture and leaves a biodiesel that's ready to be used as fuel. Maybe one day it really will be easy being green.


You can read more about it here https://auto.howstuffworks.com/fuel-efficiency/biofuels/convert-algae-to-biofuel.htm

8 0
3 years ago
The blood type A,B,AB,and O are results of ____ inheritance.
Vanyuwa [196]
The answer is simple dominant
7 0
4 years ago
Read 2 more answers
Other questions:
  • How do you use geosphere in a sentence
    8·2 answers
  • Which of the following statements regarding genotypes and phenotypes is false? Alleles are alternate forms of a gene. The expres
    7·2 answers
  • Dr. kitty hauke is studying lobsters in maine. she noticed that over several years the average length of pincers had increased w
    9·2 answers
  • Proteins in the plasma membrane transmit signals inside the<br> cell.<br> True<br> False
    6·1 answer
  • Which kingdom does a multicellular living organism most likely belong to?
    8·1 answer
  • How a renewable resource can run out?
    14·1 answer
  • How does the high biodiversity of the coral reef ecosystem make it more stable?
    5·1 answer
  • Imagine there is a drought. You are a scientist and you need to find a way to get more water into the atmosphere. What would you
    10·1 answer
  • Please help!
    9·1 answer
  • Autonomic motor neurons __________. View Available Hint(s)for Part C are typically heavily myelinated innervate skeletal muscle
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!