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
Pavlova-9 [17]
3 years ago
6

According to theories, what was Earth’s atmosphere originally like?

Biology
1 answer:
yanalaym [24]3 years ago
4 0
Carbon dioxide, ammonia and methane
You might be interested in
Evaluate this statement. Is it correct? Pick the option that has the best argument for/against this claim.
yarga [219]

This is correct, because aerobic is more efficient than anaerobic, making it preferable. Cellular respiration is energetically more efficient than anaerobic respiration.

<h3>Cellular respiration and anaerobic respiration  </h3>

Cellular respiration refers to the generation of energy in the form of ATP in presence of oxygen.

Conversely, anaerobic respiration generates energy (ATP) in absence of oxygen.

Cellular respiration is an energetically more efficient pathway than anaerobic respiration, thereby facultative organisms generate ATP by cellular respiration when it is possible.

Learn more about cellular respiration here:

brainly.com/question/2809259

8 0
2 years ago
Read 2 more answers
A cell is placed in a water solution with the same salt concentration as the cell. The cell is placed in a _____.
devlian [24]
Hypertonic solution
3 0
3 years ago
Most cells are small. when they reach a certain size, cells typically divide. this has to do with the
Allisa [31]
This has to do with SURFACE TO VOLUME RATIO. For a typical small cell, its surface area to the volume ratio get smaller as the cell grows. This implies that, if the cell grows beyond a certain limit, then the amount of nutrients that entered the cell will be limited, that is , nutrients will not be able to migrate into the cell as needed. To avoid this, the cell has to divide to reduce its surface to volume ratio.<span />
3 0
3 years ago
Look at the albino whale people have named Migaloo. The white color is the result of mutations in the genes that code for the pr
Zolol [24]

Answer:

Yes

Explanation:

If Migaloo is albino he mostlyly lives with snow and a lot of white in his souroundings. Since he is white and everything eles is white he can blend into he souroundings to hide from anything trying to attack/eat him.

3 0
3 years ago
Why was the Euglena green in color? What is the name of the specialized body structure that is located at the base of the tail?
sweet [91]
The Euglena was green because it had chloroplasts in it, just like plants. The body structure at the base of the tail that relates to this is the photo receptor. These two enabled it to photosynthesize food like plants, but it could also take food from its surroundings like animals.
4 0
4 years ago
Read 2 more answers
Other questions:
  • What organelle would be responsible for assembling cell proteins?
    13·1 answer
  • WILL GIVE BRAINLIEST! One characteristic of fungi is that they have a cell wall made of chitin. What are two other characteristi
    15·1 answer
  • Which of the following would be the SI unit to use in measuring the amount of electrical current in a circuit?
    12·2 answers
  • What is the point when Earth is closest to the Sun called?
    15·2 answers
  • Identify and outline the process of condensation to form a disaccharide
    7·1 answer
  • Which characteristics describe the human genetic code
    11·1 answer
  • Which organism is NOT likely to be found in the tundra biome?
    12·2 answers
  • The molecules of life are all carbon-based.<br> True<br> False
    13·1 answer
  • When Substance Y is applied the cell, the cell functions normally at first, but as time goes on, action potential amplitude grad
    8·1 answer
  • How do the process of DNA replication and the laws of inheritance help cells and individuals pass on their
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!