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
Effectus [21]
3 years ago
12

Earth’s first life forms were __________. aerobic cyanobacteria photosynthetic chemoautotrophs

Biology
2 answers:
SCORPION-xisa [38]3 years ago
4 0
Photosynthetic is the correct answer,
Delicious77 [7]3 years ago
3 0
The answer to your question would be Photosynthetic 
You might be interested in
Like DNA, RNA contains four nitrogenous bases. Three of them are the same as those found in DNA. The one that is different is ca
densk [106]
The nitrogenous bases in DNA are adenine, guanine, thymine, and cytosine.
The nitrogenous bases in RNA are adenine, guanine, uracil, and cytosine.
So the base in RNA that is different than in DNA is uracil.

Hope this helps.
6 0
3 years ago
A scientist randomly mutates the DNA of a bacterium. She then sequences the bacterium’s daughter cells, and finds that the daugh
valentina_108 [34]

Your answer will be DNA Pol 1.

8 0
3 years ago
The s___________ a______________ pulls them apart. This phase ends when the chromatids stop moving.
lora16 [44]

Answer:

yes its right

Explanation:

3 0
3 years ago
14. Translation is when...
andreyandreev [35.5K]

Answer:

B

Explanation:

RNA is ready to make a protein

8 0
2 years ago
The particles that make up matter always in what?
vampirchik [111]

Answer:

The Kinetic Theory of Matter

The states that all of the particles that make up matter are constantly in motion. As a result, all particles in matter have kinetic energy. The kinetic theory of matter helps explain the different states of matter—solid, liquid, and gas.

Explanation:

sdfghju7y6tredcvbnjmki8u7ytg

3 0
3 years ago
Other questions:
  • Most of the membrane's diverse functions are carried out by
    6·2 answers
  • I'm stuck can someone help me out please
    10·1 answer
  • What occurs during frameshift mutation?
    13·1 answer
  • Give examples of diseases caused by viruses
    14·2 answers
  • The attatched image has the questions, Zoom in to read if necessary.
    12·1 answer
  • Electrophoresis is
    12·2 answers
  • Why is the solar system important
    9·2 answers
  • I need help please I wanna pass this class
    11·2 answers
  • 4. Owls have large eyes that enable it to see well at night. Both the hawk and the owl hunt similar things: small rodents or sna
    8·1 answer
  • Could the world's
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!