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
sashaice [31]
3 years ago
5

What is the most common gas in Earth's atmosphere?

Biology
2 answers:
Natasha_Volkova [10]3 years ago
4 0

Answer:

a

Explanation:

carbon dioxide is a common gas

pogonyaev3 years ago
3 0

Answer:

answer number A carbon dioxide

You might be interested in
What is meant by the unexpected consequences of environmental manipulation?
belka [17]
Environmental manipulation of a crop can not only have unexpected consequences, but also have a negative impact on the atmosphere as well. The crops produced might be of inferior quality than expected. The amount of crop that grows can also be less. More water might be needed for the crops to grow. 
8 0
3 years ago
Read 2 more answers
Between species DNA show
djyliett [7]
<h2>Answer and Explanation</h2>

DNA is called deoxyribonucleic acid. DNA is different in all plants and animals but according to the chemical structure, it is the same as double helix strand that is separated from each other. In a person body, all the DNA are the same but they are different if the cells, tissues, and organs are different. There are some mammals have slightly similar DNA that is humans have 99.6% same DNA as the chimpanzees.

5 0
3 years ago
PLEASE HELP! BIOLOGY
Citrus2011 [14]

Answer:

The Answer is,  B, C, And E. I just took it on USATESTPREP.

B) G3P can be used to form the backbone of triglycerides. Glycerol combines with fatty acid tails to form lipids.

C) Two G3P molecules can be combined through anabolic processes to form glucose, a six-carbon sugar required by cells.

E) G3P can be used in to synthesize amino acids, which contain a central carbon, a carboxylic acid group, and a variable R group. These amino acids can then combine to form proteins.

6 0
3 years ago
Question 4
Juliette [100K]

Answer:

In eukaryotes, thousands of chemical reactions are able to take place in  separate compartments called organelles.

Explanation:

Organelles are specific cellular structures that are the means of compartmentalizing the various functions that occur within cells.

Examples of organelles and their functions are:

- <u>Nucleus</u>: contains DNA and in it occur the replication of this molecule and its transcription into RNA.

- <u>Rough endoplasmic reticulum</u>: protein synthesis and conjugation of these molecules occurs.

- <u>Mitochondrion</u>: houses all oxidative phosphorylation reactions and the electron transport chain for ATP synthesis to occur.

The organelles are then the structures that allow the development of the multiple functions that a cell has.

The other options are not correct because:

  • <em><u>Bacteria</u></em><em> is a prokaryotic organism. </em>
  • <em><u>Prokaryote</u></em><em> refers to simple organisms that lack organelles. </em>
  • <em><u>Proteins</u></em><em> are biomolecules that allow the structure and function of living beings.</em>
8 0
3 years ago
AB blood type in humans as well as, red and white striped flowers are examples of this type of inheritance pattern.
Sati [7]

Answer:

The inheritance pattern is CODOMINANCE

Explanation:

Codominance is a type of non-mendelian inheritance i.e. does not follow Mendel's principles of inheritance, in which two alleles of a gene are both dominant, hence, they are both simultaneously expressed in that gene.

Examples or cases of codominance are the AB blood type in humans where alleles A and B are both expressed in the gene. Also, red and white striped flowers in certain plants is an example of codominance as red and white alleles are both expressed.

3 0
2 years ago
Other questions:
  • More than thirteen million children around the world die each year of pneumonia, diarrhea, measles, tetanus, whooping cough, and
    6·1 answer
  • Which of these are examples of Newton's 1st law of motion. Check all that apply.
    13·2 answers
  • PLEASE HELP ASAP I DONT KNOW THIS. My teacher neverrrrr went over this
    15·1 answer
  • Is the trait in the pedigree below dominant or recessive?
    11·1 answer
  • Which describes the double-loop system but not the single-loop system?
    13·2 answers
  • Studying____<br> we infer how Pangea split into continents
    14·2 answers
  • Which of the following does not act as a greenhouse gas and why? *
    7·1 answer
  • What determines the order of elements in today's periodic table??
    9·1 answer
  • A hawk has a genetic trait that gives it much better eyesight than other hawks of the same species in the same area.
    10·1 answer
  • Which personality trait describes the will to keep trying even after failing?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!