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
Butoxors [25]
3 years ago
12

What are the chemical building blocks needed for life?

Biology
1 answer:
lidiya [134]3 years ago
6 0

Answer:

Of these, there are six main elements that are the fundamental building blocks of life. They are, in order of least to most common: sulfur, phosphorous, oxygen, nitrogen, carbon, and hydrogen.

Explanation:

You might be interested in
Ruth suffered a ministroke, but the symptoms disappeared shortly thereafter and the event went unnoticed by friends and family.
Zarrin [17]

Even though the symptoms have disappeared after having a mini stroke, and the event seems to be unnoticed by friends and family, what would likely to happen next is that another stroke could occur again and this time, it won’t be the same as the mini stroke that she may have experienced, for the mini stroke that she experienced serves as a warning.

5 0
2 years ago
Do two-headed snakes really exist?
jeka94
In cases of birth deffects and conjoined twins, yes it is possible.
3 0
3 years ago
Read 2 more answers
How mutation occurs on replicated DNA molecules​
nordsb [41]

Answer:

When strand slippage occurs during DNA replication, a DNA strand may loop out, resulting in the addition or deletion of a nucleotide on the newly-synthesized strand. ... But if this does not occur, a nucleotide that is added to the newly synthesized strand can become a permanent mutation.

7 0
2 years ago
Read 2 more answers
Sam and Jane purchased a frozen turket from the supermarket. they allowed it to defrost for 2 hours and then cooked it for 2 hou
Crazy boy [7]
So they either didnt clean the turkey well enough or the turkey is sick or unhealthy before they killed it
4 0
2 years ago
You have an Elodea sprig in a test tube containing bromothymol blue. Then you watch it for several days. At what time of day wil
mr_godi [17]

Answer:

The correct answer is - option A) just before sunset

Explanation:

The elodea spring is like any other plant that gets its energy through photosynthesis by utilizing light, carbon dioxide, and water. When it is placed in a test tube with water and bromothymol blue and observe the concentration of oxygen.

In the time of day where it will get light, it will show a higher dissolved Oxygen value as it is a photosynthesis by-product and during the time of day when there is no light or dark period dissolved oxygen will be lowest as the photosynthesis process did not occur and in dark plants shows respiration which uses oxygen.

7 0
2 years ago
Other questions:
  • Please help me in this question.
    8·1 answer
  • Why did many scientists reject wegener’s hypothesis of continental drift?
    9·1 answer
  • Which statement about Thomas Hunt Morgan’s conclusion is true?
    11·2 answers
  • A plant has two alleles for color. The red allele is recessive, and is represented by q. The purple allele is dominant, and is r
    8·1 answer
  • Pat wants to measure the length of a table. She'll use a measuring tape. Which units should Pat use to express the length?
    7·1 answer
  • Please help !! For 10 points
    7·1 answer
  • Give two reasons why humans need a balanced ecosystem <br>​
    12·2 answers
  • 22)
    13·1 answer
  • Which ion/molecule in the saliva allows you to taste sugar as sweet? A. Hydrogen ions B. Sodium ions C. Glucose D. Alkaloid mole
    10·2 answers
  • Which tool is used to detect yellow light rays emitted by stars from outer space?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!